30164550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 83328000

約数和(自身を除く): 53163450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 499, 650, 775, 806, 930, 975, 998, 1209, 1497, 1550, 1950, 2015, 2325, 2418, 2495, 2994, 4030, 4650, 4990, 6045, 6487, 7485, 10075, 12090, 12475, 12974, 14970, 15469, 19461, 20150, 24950, 30225, 30938, 32435, 37425, 38922, 46407, 60450, 64870, 74850, 77345, 92814, 97305, 154690, 162175, 194610, 201097, 232035, 324350, 386725, 402194, 464070, 486525, 603291, 773450, 973050, 1005485, 1160175, 1206582, 2010970, 2320350, 3016455, 5027425, 6032910, 10054850, 15082275, 30164550]

約数ペア:

[(1, 30164550), (2, 15082275), (3, 10054850), (5, 6032910), (6, 5027425), (10, 3016455), (13, 2320350), (15, 2010970), (25, 1206582), (26, 1160175), (30, 1005485), (31, 973050), (39, 773450), (50, 603291), (62, 486525), (65, 464070), (75, 402194), (78, 386725), (93, 324350), (130, 232035), (150, 201097), (155, 194610), (186, 162175), (195, 154690), (310, 97305), (325, 92814), (390, 77345), (403, 74850), (465, 64870), (499, 60450), (650, 46407), (775, 38922), (806, 37425), (930, 32435), (975, 30938), (998, 30225), (1209, 24950), (1497, 20150), (1550, 19461), (1950, 15469), (2015, 14970), (2325, 12974), (2418, 12475), (2495, 12090), (2994, 10075), (4030, 7485), (4650, 6487), (4990, 6045)]