45955020

素因数分解:

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

素因数の和:871

約数の個数: 72

約数和(自身を含む): 133125552

約数和(自身を除く): 87170532

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, 961, 1594, 1860, 1922, 2391, 2883, 3188, 3844, 3985, 4782, 4805, 5766, 7970, 9564, 9610, 11532, 11955, 14415, 15940, 19220, 23910, 24707, 28830, 47820, 49414, 57660, 74121, 98828, 123535, 148242, 247070, 296484, 370605, 494140, 741210, 765917, 1482420, 1531834, 2297751, 3063668, 3829585, 4595502, 7659170, 9191004, 11488755, 15318340, 22977510, 45955020]

約数ペア:

[(1, 45955020), (2, 22977510), (3, 15318340), (4, 11488755), (5, 9191004), (6, 7659170), (10, 4595502), (12, 3829585), (15, 3063668), (20, 2297751), (30, 1531834), (31, 1482420), (60, 765917), (62, 741210), (93, 494140), (124, 370605), (155, 296484), (186, 247070), (310, 148242), (372, 123535), (465, 98828), (620, 74121), (797, 57660), (930, 49414), (961, 47820), (1594, 28830), (1860, 24707), (1922, 23910), (2391, 19220), (2883, 15940), (3188, 14415), (3844, 11955), (3985, 11532), (4782, 9610), (4805, 9564), (5766, 7970)]