1260379710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{150583}}^1$

素因数の和:150630

約数の個数: 64

約数和(自身を含む): 3469455360

約数和(自身を除く): 2209075650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 150583, 301166, 451749, 752915, 903498, 1355247, 1505830, 2258745, 2710494, 4065741, 4517490, 4668073, 6776235, 8131482, 9336146, 13552470, 14004219, 20328705, 23340365, 28008438, 40657410, 42012657, 46680730, 70021095, 84025314, 126037971, 140042190, 210063285, 252075942, 420126570, 630189855, 1260379710]

約数ペア:

[(1, 1260379710), (2, 630189855), (3, 420126570), (5, 252075942), (6, 210063285), (9, 140042190), (10, 126037971), (15, 84025314), (18, 70021095), (27, 46680730), (30, 42012657), (31, 40657410), (45, 28008438), (54, 23340365), (62, 20328705), (90, 14004219), (93, 13552470), (135, 9336146), (155, 8131482), (186, 6776235), (270, 4668073), (279, 4517490), (310, 4065741), (465, 2710494), (558, 2258745), (837, 1505830), (930, 1355247), (1395, 903498), (1674, 752915), (2790, 451749), (4185, 301166), (8370, 150583)]