15708524830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{2153}}^1$

素因数の和:2509

約数の個数: 64

約数和(自身を含む): 29637316800

約数和(自身を除く): 13928791970

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 181, 278, 290, 362, 695, 905, 1390, 1810, 2153, 4031, 4306, 5249, 8062, 10498, 10765, 20155, 21530, 25159, 26245, 40310, 50318, 52490, 62437, 124874, 125795, 251590, 299267, 312185, 389693, 598534, 624370, 729611, 779386, 1459222, 1496335, 1948465, 2992670, 3648055, 3896930, 7296110, 8678743, 11301097, 17357486, 22602194, 43393715, 54167327, 56505485, 86787430, 108334654, 113010970, 270836635, 541673270, 1570852483, 3141704966, 7854262415, 15708524830]

約数ペア:

[(1, 15708524830), (2, 7854262415), (5, 3141704966), (10, 1570852483), (29, 541673270), (58, 270836635), (139, 113010970), (145, 108334654), (181, 86787430), (278, 56505485), (290, 54167327), (362, 43393715), (695, 22602194), (905, 17357486), (1390, 11301097), (1810, 8678743), (2153, 7296110), (4031, 3896930), (4306, 3648055), (5249, 2992670), (8062, 1948465), (10498, 1496335), (10765, 1459222), (20155, 779386), (21530, 729611), (25159, 624370), (26245, 598534), (40310, 389693), (50318, 312185), (52490, 299267), (62437, 251590), (124874, 125795)]