1330905030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1307}}^1$

素因数の和:1710

約数の個数: 128

約数和(自身を含む): 3944844288

約数和(自身を除く): 2613939258

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 373, 390, 455, 546, 746, 910, 1119, 1307, 1365, 1865, 2238, 2611, 2614, 2730, 3730, 3921, 4849, 5222, 5595, 6535, 7833, 7842, 9149, 9698, 11190, 13055, 13070, 14547, 15666, 16991, 18298, 19605, 24245, 26110, 27447, 29094, 33943, 33982, 39165, 39210, 45745, 48490, 50973, 54894, 67886, 72735, 78330, 84955, 91490, 101829, 101946, 118937, 137235, 145470, 169715, 169910, 203658, 237874, 254865, 274470, 339430, 356811, 487511, 509145, 509730, 594685, 713622, 975022, 1018290, 1189370, 1462533, 1784055, 2437555, 2925066, 3412577, 3568110, 4875110, 6337643, 6825154, 7312665, 10237731, 12675286, 14625330, 17062885, 19012929, 20475462, 31688215, 34125770, 38025858, 44363501, 51188655, 63376430, 88727002, 95064645, 102377310, 133090503, 190129290, 221817505, 266181006, 443635010, 665452515, 1330905030]

約数ペア:

[(1, 1330905030), (2, 665452515), (3, 443635010), (5, 266181006), (6, 221817505), (7, 190129290), (10, 133090503), (13, 102377310), (14, 95064645), (15, 88727002), (21, 63376430), (26, 51188655), (30, 44363501), (35, 38025858), (39, 34125770), (42, 31688215), (65, 20475462), (70, 19012929), (78, 17062885), (91, 14625330), (105, 12675286), (130, 10237731), (182, 7312665), (195, 6825154), (210, 6337643), (273, 4875110), (373, 3568110), (390, 3412577), (455, 2925066), (546, 2437555), (746, 1784055), (910, 1462533), (1119, 1189370), (1307, 1018290), (1365, 975022), (1865, 713622), (2238, 594685), (2611, 509730), (2614, 509145), (2730, 487511), (3730, 356811), (3921, 339430), (4849, 274470), (5222, 254865), (5595, 237874), (6535, 203658), (7833, 169910), (7842, 169715), (9149, 145470), (9698, 137235), (11190, 118937), (13055, 101946), (13070, 101829), (14547, 91490), (15666, 84955), (16991, 78330), (18298, 72735), (19605, 67886), (24245, 54894), (26110, 50973), (27447, 48490), (29094, 45745), (33943, 39210), (33982, 39165)]