90322830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25733}}^1$

素因数の和:25762

約数の個数: 64

約数和(自身を含む): 259398720

約数和(自身を除く): 169075890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 25733, 51466, 77199, 128665, 154398, 231597, 257330, 334529, 385995, 463194, 669058, 694791, 771990, 1003587, 1157985, 1389582, 1672645, 2007174, 2315970, 3010761, 3345290, 3473955, 5017935, 6021522, 6947910, 9032283, 10035870, 15053805, 18064566, 30107610, 45161415, 90322830]

約数ペア:

[(1, 90322830), (2, 45161415), (3, 30107610), (5, 18064566), (6, 15053805), (9, 10035870), (10, 9032283), (13, 6947910), (15, 6021522), (18, 5017935), (26, 3473955), (27, 3345290), (30, 3010761), (39, 2315970), (45, 2007174), (54, 1672645), (65, 1389582), (78, 1157985), (90, 1003587), (117, 771990), (130, 694791), (135, 669058), (195, 463194), (234, 385995), (270, 334529), (351, 257330), (390, 231597), (585, 154398), (702, 128665), (1170, 77199), (1755, 51466), (3510, 25733)]