173733430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18307}}^1$

素因数の和:18400

約数の個数: 32

約数和(自身を含む): 341407584

約数和(自身を除く): 167674154

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 18307, 36614, 91535, 183070, 237991, 475982, 1189955, 1336411, 2379910, 2672822, 6682055, 13364110, 17373343, 34746686, 86866715, 173733430]

約数ペア:

[(1, 173733430), (2, 86866715), (5, 34746686), (10, 17373343), (13, 13364110), (26, 6682055), (65, 2672822), (73, 2379910), (130, 1336411), (146, 1189955), (365, 475982), (730, 237991), (949, 183070), (1898, 91535), (4745, 36614), (9490, 18307)]