79602420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42797}}^1$

素因数の和:42840

約数の個数: 48

約数和(自身を含む): 230082048

約数和(自身を除く): 150479628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 42797, 85594, 128391, 171188, 213985, 256782, 427970, 513564, 641955, 855940, 1283910, 1326707, 2567820, 2653414, 3980121, 5306828, 6633535, 7960242, 13267070, 15920484, 19900605, 26534140, 39801210, 79602420]

約数ペア:

[(1, 79602420), (2, 39801210), (3, 26534140), (4, 19900605), (5, 15920484), (6, 13267070), (10, 7960242), (12, 6633535), (15, 5306828), (20, 3980121), (30, 2653414), (31, 2567820), (60, 1326707), (62, 1283910), (93, 855940), (124, 641955), (155, 513564), (186, 427970), (310, 256782), (372, 213985), (465, 171188), (620, 128391), (930, 85594), (1860, 42797)]