108789570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28111}}^1$

素因数の和:28167

約数の個数: 48

約数和(自身を含む): 289441152

約数和(自身を除く): 180651582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 28111, 56222, 84333, 140555, 168666, 252999, 281110, 421665, 505998, 843330, 1208773, 1264995, 2417546, 2529990, 3626319, 6043865, 7252638, 10878957, 12087730, 18131595, 21757914, 36263190, 54394785, 108789570]

約数ペア:

[(1, 108789570), (2, 54394785), (3, 36263190), (5, 21757914), (6, 18131595), (9, 12087730), (10, 10878957), (15, 7252638), (18, 6043865), (30, 3626319), (43, 2529990), (45, 2417546), (86, 1264995), (90, 1208773), (129, 843330), (215, 505998), (258, 421665), (387, 281110), (430, 252999), (645, 168666), (774, 140555), (1290, 84333), (1935, 56222), (3870, 28111)]