15678028570

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1\times {\mathrm{6883}}^1$

素因数の和:7870

約数の個数: 32

約数和(自身を含む): 28346109120

約数和(自身を除く): 12668080550

約数列:

[1, 2, 5, 10, 379, 601, 758, 1202, 1895, 3005, 3790, 6010, 6883, 13766, 34415, 68830, 227779, 455558, 1138895, 2277790, 2608657, 4136683, 5217314, 8273366, 13043285, 20683415, 26086570, 41366830, 1567802857, 3135605714, 7839014285, 15678028570]

約数ペア:

[(1, 15678028570), (2, 7839014285), (5, 3135605714), (10, 1567802857), (379, 41366830), (601, 26086570), (758, 20683415), (1202, 13043285), (1895, 8273366), (3005, 5217314), (3790, 4136683), (6010, 2608657), (6883, 2277790), (13766, 1138895), (34415, 455558), (68830, 227779)]