1540315530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1316509}}^1$

素因数の和:1316535

約数の個数: 48

約数和(自身を含む): 4312886760

約数和(自身を除く): 2772571230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1316509, 2633018, 3949527, 6582545, 7899054, 11848581, 13165090, 17114617, 19747635, 23697162, 34229234, 39495270, 51343851, 59242905, 85573085, 102687702, 118485810, 154031553, 171146170, 256719255, 308063106, 513438510, 770157765, 1540315530]

約数ペア:

[(1, 1540315530), (2, 770157765), (3, 513438510), (5, 308063106), (6, 256719255), (9, 171146170), (10, 154031553), (13, 118485810), (15, 102687702), (18, 85573085), (26, 59242905), (30, 51343851), (39, 39495270), (45, 34229234), (65, 23697162), (78, 19747635), (90, 17114617), (117, 13165090), (130, 11848581), (195, 7899054), (234, 6582545), (390, 3949527), (585, 2633018), (1170, 1316509)]