276427310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{52453}}^1$

素因数の和:52508

約数の個数: 32

約数和(自身を含む): 543843072

約数和(自身を除く): 267415762

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 52453, 104906, 262265, 524530, 891701, 1626043, 1783402, 3252086, 4458505, 8130215, 8917010, 16260430, 27642731, 55285462, 138213655, 276427310]

約数ペア:

[(1, 276427310), (2, 138213655), (5, 55285462), (10, 27642731), (17, 16260430), (31, 8917010), (34, 8130215), (62, 4458505), (85, 3252086), (155, 1783402), (170, 1626043), (310, 891701), (527, 524530), (1054, 262265), (2635, 104906), (5270, 52453)]