1539348330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{303619}}^1$

素因数の和:303655

約数の個数: 48

約数和(自身を含む): 4000497120

約数和(自身を除く): 2461148790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 303619, 607238, 910857, 1518095, 1821714, 3036190, 3947047, 4554285, 7894094, 9108570, 11841141, 19735235, 23682282, 39470470, 51311611, 59205705, 102623222, 118411410, 153934833, 256558055, 307869666, 513116110, 769674165, 1539348330]

約数ペア:

[(1, 1539348330), (2, 769674165), (3, 513116110), (5, 307869666), (6, 256558055), (10, 153934833), (13, 118411410), (15, 102623222), (26, 59205705), (30, 51311611), (39, 39470470), (65, 23682282), (78, 19735235), (130, 11841141), (169, 9108570), (195, 7894094), (338, 4554285), (390, 3947047), (507, 3036190), (845, 1821714), (1014, 1518095), (1690, 910857), (2535, 607238), (5070, 303619)]