24936990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 65995776

約数和(自身を除く): 41058786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1487, 1677, 2795, 2974, 3354, 4461, 5590, 7435, 8385, 8922, 14870, 16770, 19331, 22305, 38662, 44610, 57993, 63941, 96655, 115986, 127882, 191823, 193310, 289965, 319705, 383646, 579930, 639410, 831233, 959115, 1662466, 1918230, 2493699, 4156165, 4987398, 8312330, 12468495, 24936990]

約数ペア:

[(1, 24936990), (2, 12468495), (3, 8312330), (5, 4987398), (6, 4156165), (10, 2493699), (13, 1918230), (15, 1662466), (26, 959115), (30, 831233), (39, 639410), (43, 579930), (65, 383646), (78, 319705), (86, 289965), (129, 193310), (130, 191823), (195, 127882), (215, 115986), (258, 96655), (390, 63941), (430, 57993), (559, 44610), (645, 38662), (1118, 22305), (1290, 19331), (1487, 16770), (1677, 14870), (2795, 8922), (2974, 8385), (3354, 7435), (4461, 5590)]