73653930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{116911}}^1$

素因数の和:116931

約数の個数: 48

約数和(自身を含む): 218859264

約数和(自身を除く): 145205334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 116911, 233822, 350733, 584555, 701466, 818377, 1052199, 1169110, 1636754, 1753665, 2104398, 2455131, 3507330, 4091885, 4910262, 5260995, 7365393, 8183770, 10521990, 12275655, 14730786, 24551310, 36826965, 73653930]

約数ペア:

[(1, 73653930), (2, 36826965), (3, 24551310), (5, 14730786), (6, 12275655), (7, 10521990), (9, 8183770), (10, 7365393), (14, 5260995), (15, 4910262), (18, 4091885), (21, 3507330), (30, 2455131), (35, 2104398), (42, 1753665), (45, 1636754), (63, 1169110), (70, 1052199), (90, 818377), (105, 701466), (126, 584555), (210, 350733), (315, 233822), (630, 116911)]