29712750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 74917440

約数和(自身を除く): 45204690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 173, 229, 250, 346, 375, 458, 519, 687, 750, 865, 1038, 1145, 1374, 1730, 2290, 2595, 3435, 4325, 5190, 5725, 6870, 8650, 11450, 12975, 17175, 21625, 25950, 28625, 34350, 39617, 43250, 57250, 64875, 79234, 85875, 118851, 129750, 171750, 198085, 237702, 396170, 594255, 990425, 1188510, 1980850, 2971275, 4952125, 5942550, 9904250, 14856375, 29712750]

約数ペア:

[(1, 29712750), (2, 14856375), (3, 9904250), (5, 5942550), (6, 4952125), (10, 2971275), (15, 1980850), (25, 1188510), (30, 990425), (50, 594255), (75, 396170), (125, 237702), (150, 198085), (173, 171750), (229, 129750), (250, 118851), (346, 85875), (375, 79234), (458, 64875), (519, 57250), (687, 43250), (750, 39617), (865, 34350), (1038, 28625), (1145, 25950), (1374, 21625), (1730, 17175), (2290, 12975), (2595, 11450), (3435, 8650), (4325, 6870), (5190, 5725)]