225510630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 567088128

約数和(自身を除く): 341577498

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 317, 345, 634, 690, 951, 1031, 1585, 1902, 2062, 3093, 3170, 4755, 5155, 6186, 7291, 9510, 10310, 14582, 15465, 21873, 23713, 30930, 36455, 43746, 47426, 71139, 72910, 109365, 118565, 142278, 218730, 237130, 326827, 355695, 653654, 711390, 980481, 1634135, 1960962, 3268270, 4902405, 7517021, 9804810, 15034042, 22551063, 37585105, 45102126, 75170210, 112755315, 225510630]

約数ペア:

[(1, 225510630), (2, 112755315), (3, 75170210), (5, 45102126), (6, 37585105), (10, 22551063), (15, 15034042), (23, 9804810), (30, 7517021), (46, 4902405), (69, 3268270), (115, 1960962), (138, 1634135), (230, 980481), (317, 711390), (345, 653654), (634, 355695), (690, 326827), (951, 237130), (1031, 218730), (1585, 142278), (1902, 118565), (2062, 109365), (3093, 72910), (3170, 71139), (4755, 47426), (5155, 43746), (6186, 36455), (7291, 30930), (9510, 23713), (10310, 21873), (14582, 15465)]