30463875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 59168928

約数和(自身を除く): 28705053

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2083, 2925, 4875, 6249, 10415, 14625, 18747, 27079, 31245, 52075, 81237, 93735, 135395, 156225, 243711, 260375, 406185, 468675, 676975, 781125, 1218555, 2030925, 2343375, 3384875, 6092775, 10154625, 30463875]

約数ペア:

[(1, 30463875), (3, 10154625), (5, 6092775), (9, 3384875), (13, 2343375), (15, 2030925), (25, 1218555), (39, 781125), (45, 676975), (65, 468675), (75, 406185), (117, 260375), (125, 243711), (195, 156225), (225, 135395), (325, 93735), (375, 81237), (585, 52075), (975, 31245), (1125, 27079), (1625, 18747), (2083, 14625), (2925, 10415), (4875, 6249)]