179432030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 346871808

約数和(自身を除く): 167439778

約数列:

[1, 2, 5, 10, 31, 53, 62, 67, 106, 134, 155, 163, 265, 310, 326, 335, 530, 670, 815, 1630, 1643, 2077, 3286, 3551, 4154, 5053, 7102, 8215, 8639, 10106, 10385, 10921, 16430, 17278, 17755, 20770, 21842, 25265, 35510, 43195, 50530, 54605, 86390, 109210, 110081, 220162, 267809, 338551, 535618, 550405, 578813, 677102, 1100810, 1157626, 1339045, 1692755, 2678090, 2894065, 3385510, 5788130, 17943203, 35886406, 89716015, 179432030]

約数ペア:

[(1, 179432030), (2, 89716015), (5, 35886406), (10, 17943203), (31, 5788130), (53, 3385510), (62, 2894065), (67, 2678090), (106, 1692755), (134, 1339045), (155, 1157626), (163, 1100810), (265, 677102), (310, 578813), (326, 550405), (335, 535618), (530, 338551), (670, 267809), (815, 220162), (1630, 110081), (1643, 109210), (2077, 86390), (3286, 54605), (3551, 50530), (4154, 43195), (5053, 35510), (7102, 25265), (8215, 21842), (8639, 20770), (10106, 17755), (10385, 17278), (10921, 16430)]