149747970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{5653}}^1$

素因数の和:6546

約数の個数: 32

約数和(自身を含む): 359865792

約数和(自身を除く): 210117822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 883, 1766, 2649, 4415, 5298, 5653, 8830, 11306, 13245, 16959, 26490, 28265, 33918, 56530, 84795, 169590, 4991599, 9983198, 14974797, 24957995, 29949594, 49915990, 74873985, 149747970]

約数ペア:

[(1, 149747970), (2, 74873985), (3, 49915990), (5, 29949594), (6, 24957995), (10, 14974797), (15, 9983198), (30, 4991599), (883, 169590), (1766, 84795), (2649, 56530), (4415, 33918), (5298, 28265), (5653, 26490), (8830, 16959), (11306, 13245)]