171348030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271981}}^1$

素因数の和:272001

約数の個数: 48

約数和(自身を含む): 509150304

約数和(自身を除く): 337802274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 271981, 543962, 815943, 1359905, 1631886, 1903867, 2447829, 2719810, 3807734, 4079715, 4895658, 5711601, 8159430, 9519335, 11423202, 12239145, 17134803, 19038670, 24478290, 28558005, 34269606, 57116010, 85674015, 171348030]

約数ペア:

[(1, 171348030), (2, 85674015), (3, 57116010), (5, 34269606), (6, 28558005), (7, 24478290), (9, 19038670), (10, 17134803), (14, 12239145), (15, 11423202), (18, 9519335), (21, 8159430), (30, 5711601), (35, 4895658), (42, 4079715), (45, 3807734), (63, 2719810), (70, 2447829), (90, 1903867), (105, 1631886), (126, 1359905), (210, 815943), (315, 543962), (630, 271981)]