189144330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{203381}}^1$

素因数の和:203422

約数の個数: 32

約数和(自身を含む): 468592128

約数和(自身を除く): 279447798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 203381, 406762, 610143, 1016905, 1220286, 2033810, 3050715, 6101430, 6304811, 12609622, 18914433, 31524055, 37828866, 63048110, 94572165, 189144330]

約数ペア:

[(1, 189144330), (2, 94572165), (3, 63048110), (5, 37828866), (6, 31524055), (10, 18914433), (15, 12609622), (30, 6304811), (31, 6101430), (62, 3050715), (93, 2033810), (155, 1220286), (186, 1016905), (310, 610143), (465, 406762), (930, 203381)]