23270450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3911}}^1$

素因数の和:3947

約数の個数: 48

約数和(自身を含む): 52389504

約数和(自身を除く): 29119054

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 3911, 5950, 7822, 19555, 27377, 39110, 54754, 66487, 97775, 132974, 136885, 195550, 273770, 332435, 465409, 664870, 684425, 930818, 1368850, 1662175, 2327045, 3324350, 4654090, 11635225, 23270450]

約数ペア:

[(1, 23270450), (2, 11635225), (5, 4654090), (7, 3324350), (10, 2327045), (14, 1662175), (17, 1368850), (25, 930818), (34, 684425), (35, 664870), (50, 465409), (70, 332435), (85, 273770), (119, 195550), (170, 136885), (175, 132974), (238, 97775), (350, 66487), (425, 54754), (595, 39110), (850, 27377), (1190, 19555), (2975, 7822), (3911, 5950)]