454260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 1302336

約数和(自身を除く): 848076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 113, 134, 201, 226, 268, 335, 339, 402, 452, 565, 670, 678, 804, 1005, 1130, 1340, 1356, 1695, 2010, 2260, 3390, 4020, 6780, 7571, 15142, 22713, 30284, 37855, 45426, 75710, 90852, 113565, 151420, 227130, 454260]

約数ペア:

[(1, 454260), (2, 227130), (3, 151420), (4, 113565), (5, 90852), (6, 75710), (10, 45426), (12, 37855), (15, 30284), (20, 22713), (30, 15142), (60, 7571), (67, 6780), (113, 4020), (134, 3390), (201, 2260), (226, 2010), (268, 1695), (335, 1356), (339, 1340), (402, 1130), (452, 1005), (565, 804), (670, 678)]