23063810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 53218620

約数和(自身を除く): 30154810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 385, 389, 490, 539, 605, 770, 778, 847, 1078, 1210, 1694, 1945, 2695, 2723, 3890, 4235, 4279, 5390, 5446, 5929, 8470, 8558, 11858, 13615, 19061, 21395, 27230, 29645, 29953, 38122, 42790, 47069, 59290, 59906, 94138, 95305, 149765, 190610, 209671, 235345, 299530, 329483, 419342, 470690, 658966, 1048355, 1647415, 2096710, 2306381, 3294830, 4612762, 11531905, 23063810]

約数ペア:

[(1, 23063810), (2, 11531905), (5, 4612762), (7, 3294830), (10, 2306381), (11, 2096710), (14, 1647415), (22, 1048355), (35, 658966), (49, 470690), (55, 419342), (70, 329483), (77, 299530), (98, 235345), (110, 209671), (121, 190610), (154, 149765), (242, 95305), (245, 94138), (385, 59906), (389, 59290), (490, 47069), (539, 42790), (605, 38122), (770, 29953), (778, 29645), (847, 27230), (1078, 21395), (1210, 19061), (1694, 13615), (1945, 11858), (2695, 8558), (2723, 8470), (3890, 5929), (4235, 5446), (4279, 5390)]