194547630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4041

約数の個数: 64

約数和(自身を含む): 491194368

約数和(自身を除く): 296646738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1590, 1643, 3286, 3947, 4929, 7894, 8215, 9858, 11841, 16430, 19735, 23682, 24645, 39470, 49290, 59205, 118410, 122357, 209191, 244714, 367071, 418382, 611785, 627573, 734142, 1045955, 1223570, 1255146, 1835355, 2091910, 3137865, 3670710, 6275730, 6484921, 12969842, 19454763, 32424605, 38909526, 64849210, 97273815, 194547630]

約数ペア:

[(1, 194547630), (2, 97273815), (3, 64849210), (5, 38909526), (6, 32424605), (10, 19454763), (15, 12969842), (30, 6484921), (31, 6275730), (53, 3670710), (62, 3137865), (93, 2091910), (106, 1835355), (155, 1255146), (159, 1223570), (186, 1045955), (265, 734142), (310, 627573), (318, 611785), (465, 418382), (530, 367071), (795, 244714), (930, 209191), (1590, 122357), (1643, 118410), (3286, 59205), (3947, 49290), (4929, 39470), (7894, 24645), (8215, 23682), (9858, 19735), (11841, 16430)]