93390910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 80791490

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 419, 719, 838, 1438, 2095, 3595, 4190, 7190, 12989, 22289, 25978, 44578, 64945, 111445, 129890, 222890, 301261, 602522, 1506305, 3012610, 9339091, 18678182, 46695455, 93390910]

約数ペア:

[(1, 93390910), (2, 46695455), (5, 18678182), (10, 9339091), (31, 3012610), (62, 1506305), (155, 602522), (310, 301261), (419, 222890), (719, 129890), (838, 111445), (1438, 64945), (2095, 44578), (3595, 25978), (4190, 22289), (7190, 12989)]