89953010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41453}}^1$

素因数の和:41498

約数の個数: 32

約数和(自身を含む): 191020032

約数和(自身を除く): 101067022

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 41453, 82906, 207265, 290171, 414530, 580342, 1285043, 1450855, 2570086, 2901710, 6425215, 8995301, 12850430, 17990602, 44976505, 89953010]

約数ペア:

[(1, 89953010), (2, 44976505), (5, 17990602), (7, 12850430), (10, 8995301), (14, 6425215), (31, 2901710), (35, 2570086), (62, 1450855), (70, 1285043), (155, 580342), (217, 414530), (310, 290171), (434, 207265), (1085, 82906), (2170, 41453)]