1482420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 4290048

約数和(自身を除く): 2807628

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, 797, 930, 1594, 1860, 2391, 3188, 3985, 4782, 7970, 9564, 11955, 15940, 23910, 24707, 47820, 49414, 74121, 98828, 123535, 148242, 247070, 296484, 370605, 494140, 741210, 1482420]

約数ペア:

[(1, 1482420), (2, 741210), (3, 494140), (4, 370605), (5, 296484), (6, 247070), (10, 148242), (12, 123535), (15, 98828), (20, 74121), (30, 49414), (31, 47820), (60, 24707), (62, 23910), (93, 15940), (124, 11955), (155, 9564), (186, 7970), (310, 4782), (372, 3985), (465, 3188), (620, 2391), (797, 1860), (930, 1594)]