30854550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 81557280

約数和(自身を除く): 50702730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 41, 50, 58, 75, 82, 87, 123, 145, 150, 173, 174, 205, 246, 290, 346, 410, 435, 519, 615, 725, 865, 870, 1025, 1038, 1189, 1230, 1450, 1730, 2050, 2175, 2378, 2595, 3075, 3567, 4325, 4350, 5017, 5190, 5945, 6150, 7093, 7134, 8650, 10034, 11890, 12975, 14186, 15051, 17835, 21279, 25085, 25950, 29725, 30102, 35465, 35670, 42558, 50170, 59450, 70930, 75255, 89175, 106395, 125425, 150510, 177325, 178350, 205697, 212790, 250850, 354650, 376275, 411394, 531975, 617091, 752550, 1028485, 1063950, 1234182, 2056970, 3085455, 5142425, 6170910, 10284850, 15427275, 30854550]

約数ペア:

[(1, 30854550), (2, 15427275), (3, 10284850), (5, 6170910), (6, 5142425), (10, 3085455), (15, 2056970), (25, 1234182), (29, 1063950), (30, 1028485), (41, 752550), (50, 617091), (58, 531975), (75, 411394), (82, 376275), (87, 354650), (123, 250850), (145, 212790), (150, 205697), (173, 178350), (174, 177325), (205, 150510), (246, 125425), (290, 106395), (346, 89175), (410, 75255), (435, 70930), (519, 59450), (615, 50170), (725, 42558), (865, 35670), (870, 35465), (1025, 30102), (1038, 29725), (1189, 25950), (1230, 25085), (1450, 21279), (1730, 17835), (2050, 15051), (2175, 14186), (2378, 12975), (2595, 11890), (3075, 10034), (3567, 8650), (4325, 7134), (4350, 7093), (5017, 6150), (5190, 5945)]