23217450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5039

約数の個数: 48

約数和(自身を含む): 59448576

約数和(自身を除く): 36231126

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 4993, 9986, 14979, 24965, 29958, 49930, 74895, 124825, 149790, 154783, 249650, 309566, 374475, 464349, 748950, 773915, 928698, 1547830, 2321745, 3869575, 4643490, 7739150, 11608725, 23217450]

約数ペア:

[(1, 23217450), (2, 11608725), (3, 7739150), (5, 4643490), (6, 3869575), (10, 2321745), (15, 1547830), (25, 928698), (30, 773915), (31, 748950), (50, 464349), (62, 374475), (75, 309566), (93, 249650), (150, 154783), (155, 149790), (186, 124825), (310, 74895), (465, 49930), (775, 29958), (930, 24965), (1550, 14979), (2325, 9986), (4650, 4993)]