30225250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 64022400

約数和(自身を除く): 33797150

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 125, 145, 250, 275, 290, 319, 379, 550, 638, 725, 758, 1375, 1450, 1595, 1895, 2750, 3190, 3625, 3790, 4169, 7250, 7975, 8338, 9475, 10991, 15950, 18950, 20845, 21982, 39875, 41690, 47375, 54955, 79750, 94750, 104225, 109910, 120901, 208450, 241802, 274775, 521125, 549550, 604505, 1042250, 1209010, 1373875, 2747750, 3022525, 6045050, 15112625, 30225250]

約数ペア:

[(1, 30225250), (2, 15112625), (5, 6045050), (10, 3022525), (11, 2747750), (22, 1373875), (25, 1209010), (29, 1042250), (50, 604505), (55, 549550), (58, 521125), (110, 274775), (125, 241802), (145, 208450), (250, 120901), (275, 109910), (290, 104225), (319, 94750), (379, 79750), (550, 54955), (638, 47375), (725, 41690), (758, 39875), (1375, 21982), (1450, 20845), (1595, 18950), (1895, 15950), (2750, 10991), (3190, 9475), (3625, 8338), (3790, 7975), (4169, 7250)]