30228748440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1205293}}^1$

素因数の和:1205337

約数の個数: 128

約数和(自身を含む): 104137401600

約数和(自身を除く): 73908653160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 1205293, 2410586, 3615879, 4821172, 6026465, 7231758, 9642344, 12052930, 13258223, 14463516, 18079395, 22900567, 24105860, 26516446, 28927032, 36158790, 39774669, 45801134, 48211720, 53032892, 66291115, 68701701, 72317580, 79549338, 91602268, 106065784, 114502835, 132582230, 137403402, 144635160, 159098676, 183204536, 198873345, 229005670, 251906237, 265164460, 274806804, 318197352, 343508505, 397746690, 458011340, 503812474, 530328920, 549613608, 687017010, 755718711, 795493380, 916022680, 1007624948, 1259531185, 1374034020, 1511437422, 1590986760, 2015249896, 2519062370, 2748068040, 3022874844, 3778593555, 5038124740, 6045749688, 7557187110, 10076249480, 15114374220, 30228748440]

約数ペア:

[(1, 30228748440), (2, 15114374220), (3, 10076249480), (4, 7557187110), (5, 6045749688), (6, 5038124740), (8, 3778593555), (10, 3022874844), (11, 2748068040), (12, 2519062370), (15, 2015249896), (19, 1590986760), (20, 1511437422), (22, 1374034020), (24, 1259531185), (30, 1007624948), (33, 916022680), (38, 795493380), (40, 755718711), (44, 687017010), (55, 549613608), (57, 530328920), (60, 503812474), (66, 458011340), (76, 397746690), (88, 343508505), (95, 318197352), (110, 274806804), (114, 265164460), (120, 251906237), (132, 229005670), (152, 198873345), (165, 183204536), (190, 159098676), (209, 144635160), (220, 137403402), (228, 132582230), (264, 114502835), (285, 106065784), (330, 91602268), (380, 79549338), (418, 72317580), (440, 68701701), (456, 66291115), (570, 53032892), (627, 48211720), (660, 45801134), (760, 39774669), (836, 36158790), (1045, 28927032), (1140, 26516446), (1254, 24105860), (1320, 22900567), (1672, 18079395), (2090, 14463516), (2280, 13258223), (2508, 12052930), (3135, 9642344), (4180, 7231758), (5016, 6026465), (6270, 4821172), (8360, 3615879), (12540, 2410586), (25080, 1205293)]