23970750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 61820928

約数和(自身を除く): 37850178

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, 1031, 1550, 2062, 2325, 3093, 3875, 4650, 5155, 6186, 7750, 10310, 11625, 15465, 23250, 25775, 30930, 31961, 51550, 63922, 77325, 95883, 128875, 154650, 159805, 191766, 257750, 319610, 386625, 479415, 773250, 799025, 958830, 1598050, 2397075, 3995125, 4794150, 7990250, 11985375, 23970750]

約数ペア:

[(1, 23970750), (2, 11985375), (3, 7990250), (5, 4794150), (6, 3995125), (10, 2397075), (15, 1598050), (25, 958830), (30, 799025), (31, 773250), (50, 479415), (62, 386625), (75, 319610), (93, 257750), (125, 191766), (150, 159805), (155, 154650), (186, 128875), (250, 95883), (310, 77325), (375, 63922), (465, 51550), (750, 31961), (775, 30930), (930, 25775), (1031, 23250), (1550, 15465), (2062, 11625), (2325, 10310), (3093, 7750), (3875, 6186), (4650, 5155)]