1571707370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{10099}}^1$

素因数の和:10382

約数の個数: 32

約数和(自身を含む): 2879712000

約数和(自身を除く): 1308004630

約数列:

[1, 2, 5, 10, 79, 158, 197, 394, 395, 790, 985, 1970, 10099, 15563, 20198, 31126, 50495, 77815, 100990, 155630, 797821, 1595642, 1989503, 3979006, 3989105, 7978210, 9947515, 19895030, 157170737, 314341474, 785853685, 1571707370]

約数ペア:

[(1, 1571707370), (2, 785853685), (5, 314341474), (10, 157170737), (79, 19895030), (158, 9947515), (197, 7978210), (394, 3989105), (395, 3979006), (790, 1989503), (985, 1595642), (1970, 797821), (10099, 155630), (15563, 100990), (20198, 77815), (31126, 50495)]