472430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 1031616

約数和(自身を除く): 559186

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 397, 595, 794, 1190, 1985, 2779, 3970, 5558, 6749, 13498, 13895, 27790, 33745, 47243, 67490, 94486, 236215, 472430]

約数ペア:

[(1, 472430), (2, 236215), (5, 94486), (7, 67490), (10, 47243), (14, 33745), (17, 27790), (34, 13895), (35, 13498), (70, 6749), (85, 5558), (119, 3970), (170, 2779), (238, 1985), (397, 1190), (595, 794)]