14999530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 33965568

約数和(自身を除く): 18966038

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 311, 371, 455, 530, 622, 689, 742, 910, 1378, 1555, 1855, 2177, 3110, 3445, 3710, 4043, 4354, 4823, 6890, 8086, 9646, 10885, 16483, 20215, 21770, 24115, 28301, 32966, 40430, 48230, 56602, 82415, 115381, 141505, 164830, 214279, 230762, 283010, 428558, 576905, 1071395, 1153810, 1499953, 2142790, 2999906, 7499765, 14999530]

約数ペア:

[(1, 14999530), (2, 7499765), (5, 2999906), (7, 2142790), (10, 1499953), (13, 1153810), (14, 1071395), (26, 576905), (35, 428558), (53, 283010), (65, 230762), (70, 214279), (91, 164830), (106, 141505), (130, 115381), (182, 82415), (265, 56602), (311, 48230), (371, 40430), (455, 32966), (530, 28301), (622, 24115), (689, 21770), (742, 20215), (910, 16483), (1378, 10885), (1555, 9646), (1855, 8086), (2177, 6890), (3110, 4823), (3445, 4354), (3710, 4043)]