1453430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 2909088

約数和(自身を除く): 1455658

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 181, 362, 365, 730, 803, 905, 1606, 1810, 1991, 3982, 4015, 8030, 9955, 13213, 19910, 26426, 66065, 132130, 145343, 290686, 726715, 1453430]

約数ペア:

[(1, 1453430), (2, 726715), (5, 290686), (10, 145343), (11, 132130), (22, 66065), (55, 26426), (73, 19910), (110, 13213), (146, 9955), (181, 8030), (362, 4015), (365, 3982), (730, 1991), (803, 1810), (905, 1606)]