27299220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 85048320

約数和(自身を除く): 57749100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1129, 1209, 1612, 1860, 2015, 2258, 2418, 3387, 4030, 4516, 4836, 5645, 6045, 6774, 8060, 11290, 12090, 13548, 14677, 16935, 22580, 24180, 29354, 33870, 34999, 44031, 58708, 67740, 69998, 73385, 88062, 104997, 139996, 146770, 174995, 176124, 209994, 220155, 293540, 349990, 419988, 440310, 454987, 524985, 699980, 880620, 909974, 1049970, 1364961, 1819948, 2099940, 2274935, 2729922, 4549870, 5459844, 6824805, 9099740, 13649610, 27299220]

約数ペア:

[(1, 27299220), (2, 13649610), (3, 9099740), (4, 6824805), (5, 5459844), (6, 4549870), (10, 2729922), (12, 2274935), (13, 2099940), (15, 1819948), (20, 1364961), (26, 1049970), (30, 909974), (31, 880620), (39, 699980), (52, 524985), (60, 454987), (62, 440310), (65, 419988), (78, 349990), (93, 293540), (124, 220155), (130, 209994), (155, 176124), (156, 174995), (186, 146770), (195, 139996), (260, 104997), (310, 88062), (372, 73385), (390, 69998), (403, 67740), (465, 58708), (620, 44031), (780, 34999), (806, 33870), (930, 29354), (1129, 24180), (1209, 22580), (1612, 16935), (1860, 14677), (2015, 13548), (2258, 12090), (2418, 11290), (3387, 8060), (4030, 6774), (4516, 6045), (4836, 5645)]