241868990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{75821}}^1$

素因数の和:75868

約数の個数: 32

約数和(自身を含む): 491326560

約数和(自身を除く): 249457570

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 75821, 151642, 379105, 758210, 834031, 1668062, 2198809, 4170155, 4397618, 8340310, 10994045, 21988090, 24186899, 48373798, 120934495, 241868990]

約数ペア:

[(1, 241868990), (2, 120934495), (5, 48373798), (10, 24186899), (11, 21988090), (22, 10994045), (29, 8340310), (55, 4397618), (58, 4170155), (110, 2198809), (145, 1668062), (290, 834031), (319, 758210), (638, 379105), (1595, 151642), (3190, 75821)]