159947910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57329}}^1$

素因数の和:57373

約数の個数: 48

約数和(自身を含む): 429287040

約数和(自身を除く): 269339130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 57329, 114658, 171987, 286645, 343974, 515961, 573290, 859935, 1031922, 1719870, 1777199, 2579805, 3554398, 5159610, 5331597, 8885995, 10663194, 15994791, 17771990, 26657985, 31989582, 53315970, 79973955, 159947910]

約数ペア:

[(1, 159947910), (2, 79973955), (3, 53315970), (5, 31989582), (6, 26657985), (9, 17771990), (10, 15994791), (15, 10663194), (18, 8885995), (30, 5331597), (31, 5159610), (45, 3554398), (62, 2579805), (90, 1777199), (93, 1719870), (155, 1031922), (186, 859935), (279, 573290), (310, 515961), (465, 343974), (558, 286645), (930, 171987), (1395, 114658), (2790, 57329)]