1889250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 5166720

約数和(自身を除く): 3277470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 229, 250, 275, 330, 375, 458, 550, 687, 750, 825, 1145, 1374, 1375, 1650, 2290, 2519, 2750, 3435, 4125, 5038, 5725, 6870, 7557, 8250, 11450, 12595, 15114, 17175, 25190, 28625, 34350, 37785, 57250, 62975, 75570, 85875, 125950, 171750, 188925, 314875, 377850, 629750, 944625, 1889250]

約数ペア:

[(1, 1889250), (2, 944625), (3, 629750), (5, 377850), (6, 314875), (10, 188925), (11, 171750), (15, 125950), (22, 85875), (25, 75570), (30, 62975), (33, 57250), (50, 37785), (55, 34350), (66, 28625), (75, 25190), (110, 17175), (125, 15114), (150, 12595), (165, 11450), (229, 8250), (250, 7557), (275, 6870), (330, 5725), (375, 5038), (458, 4125), (550, 3435), (687, 2750), (750, 2519), (825, 2290), (1145, 1650), (1374, 1375)]