130938990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47963}}^1$

素因数の和:47993

約数の個数: 64

約数和(自身を含む): 386781696

約数和(自身を除く): 255842706

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, 390, 455, 546, 910, 1365, 2730, 47963, 95926, 143889, 239815, 287778, 335741, 479630, 623519, 671482, 719445, 1007223, 1247038, 1438890, 1678705, 1870557, 2014446, 3117595, 3357410, 3741114, 4364633, 5036115, 6235190, 8729266, 9352785, 10072230, 13093899, 18705570, 21823165, 26187798, 43646330, 65469495, 130938990]

約数ペア:

[(1, 130938990), (2, 65469495), (3, 43646330), (5, 26187798), (6, 21823165), (7, 18705570), (10, 13093899), (13, 10072230), (14, 9352785), (15, 8729266), (21, 6235190), (26, 5036115), (30, 4364633), (35, 3741114), (39, 3357410), (42, 3117595), (65, 2014446), (70, 1870557), (78, 1678705), (91, 1438890), (105, 1247038), (130, 1007223), (182, 719445), (195, 671482), (210, 623519), (273, 479630), (390, 335741), (455, 287778), (546, 239815), (910, 143889), (1365, 95926), (2730, 47963)]