29290638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 68221440

約数和(自身を除く): 38930802

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 174, 299, 377, 563, 598, 667, 754, 897, 1126, 1131, 1334, 1689, 1794, 2001, 2262, 3378, 4002, 7319, 8671, 12949, 14638, 16327, 17342, 21957, 25898, 26013, 32654, 38847, 43914, 48981, 52026, 77694, 97962, 168337, 212251, 336674, 375521, 424502, 505011, 636753, 751042, 1010022, 1126563, 1273506, 2253126, 4881773, 9763546, 14645319, 29290638]

約数ペア:

[(1, 29290638), (2, 14645319), (3, 9763546), (6, 4881773), (13, 2253126), (23, 1273506), (26, 1126563), (29, 1010022), (39, 751042), (46, 636753), (58, 505011), (69, 424502), (78, 375521), (87, 336674), (138, 212251), (174, 168337), (299, 97962), (377, 77694), (563, 52026), (598, 48981), (667, 43914), (754, 38847), (897, 32654), (1126, 26013), (1131, 25898), (1334, 21957), (1689, 17342), (1794, 16327), (2001, 14638), (2262, 12949), (3378, 8671), (4002, 7319)]