2619150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 6844800

約数和(自身を除く): 4225650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 919, 950, 1425, 1838, 2757, 2850, 4595, 5514, 9190, 13785, 17461, 22975, 27570, 34922, 45950, 52383, 68925, 87305, 104766, 137850, 174610, 261915, 436525, 523830, 873050, 1309575, 2619150]

約数ペア:

[(1, 2619150), (2, 1309575), (3, 873050), (5, 523830), (6, 436525), (10, 261915), (15, 174610), (19, 137850), (25, 104766), (30, 87305), (38, 68925), (50, 52383), (57, 45950), (75, 34922), (95, 27570), (114, 22975), (150, 17461), (190, 13785), (285, 9190), (475, 5514), (570, 4595), (919, 2850), (950, 2757), (1425, 1838)]