30248250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 77995008

約数和(自身を除く): 47746758

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 750, 775, 930, 1301, 1550, 2325, 2602, 3875, 3903, 4650, 6505, 7750, 7806, 11625, 13010, 19515, 23250, 32525, 39030, 40331, 65050, 80662, 97575, 120993, 162625, 195150, 201655, 241986, 325250, 403310, 487875, 604965, 975750, 1008275, 1209930, 2016550, 3024825, 5041375, 6049650, 10082750, 15124125, 30248250]

約数ペア:

[(1, 30248250), (2, 15124125), (3, 10082750), (5, 6049650), (6, 5041375), (10, 3024825), (15, 2016550), (25, 1209930), (30, 1008275), (31, 975750), (50, 604965), (62, 487875), (75, 403310), (93, 325250), (125, 241986), (150, 201655), (155, 195150), (186, 162625), (250, 120993), (310, 97575), (375, 80662), (465, 65050), (750, 40331), (775, 39030), (930, 32525), (1301, 23250), (1550, 19515), (2325, 13010), (2602, 11625), (3875, 7806), (3903, 7750), (4650, 6505)]