31933950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5009

約数の個数: 48

約数和(自身を含む): 81054336

約数和(自身を除く): 49120386

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4951, 6450, 9902, 14853, 24755, 29706, 49510, 74265, 123775, 148530, 212893, 247550, 371325, 425786, 638679, 742650, 1064465, 1277358, 2128930, 3193395, 5322325, 6386790, 10644650, 15966975, 31933950]

約数ペア:

[(1, 31933950), (2, 15966975), (3, 10644650), (5, 6386790), (6, 5322325), (10, 3193395), (15, 2128930), (25, 1277358), (30, 1064465), (43, 742650), (50, 638679), (75, 425786), (86, 371325), (129, 247550), (150, 212893), (215, 148530), (258, 123775), (430, 74265), (645, 49510), (1075, 29706), (1290, 24755), (2150, 14853), (3225, 9902), (4951, 6450)]