30653580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 90316800

約数和(自身を除く): 59663220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 116, 145, 158, 174, 223, 237, 290, 316, 348, 395, 435, 446, 474, 580, 669, 790, 870, 892, 948, 1115, 1185, 1338, 1580, 1740, 2230, 2291, 2370, 2676, 3345, 4460, 4582, 4740, 6467, 6690, 6873, 9164, 11455, 12934, 13380, 13746, 17617, 19401, 22910, 25868, 27492, 32335, 34365, 35234, 38802, 45820, 52851, 64670, 68730, 70468, 77604, 88085, 97005, 105702, 129340, 137460, 176170, 194010, 211404, 264255, 352340, 388020, 510893, 528510, 1021786, 1057020, 1532679, 2043572, 2554465, 3065358, 5108930, 6130716, 7663395, 10217860, 15326790, 30653580]

約数ペア:

[(1, 30653580), (2, 15326790), (3, 10217860), (4, 7663395), (5, 6130716), (6, 5108930), (10, 3065358), (12, 2554465), (15, 2043572), (20, 1532679), (29, 1057020), (30, 1021786), (58, 528510), (60, 510893), (79, 388020), (87, 352340), (116, 264255), (145, 211404), (158, 194010), (174, 176170), (223, 137460), (237, 129340), (290, 105702), (316, 97005), (348, 88085), (395, 77604), (435, 70468), (446, 68730), (474, 64670), (580, 52851), (669, 45820), (790, 38802), (870, 35234), (892, 34365), (948, 32335), (1115, 27492), (1185, 25868), (1338, 22910), (1580, 19401), (1740, 17617), (2230, 13746), (2291, 13380), (2370, 12934), (2676, 11455), (3345, 9164), (4460, 6873), (4582, 6690), (4740, 6467)]