48254490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28219}}^1$

素因数の和:28251

約数の個数: 48

約数和(自身を含む): 132069600

約数和(自身を除く): 83815110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 28219, 56438, 84657, 141095, 169314, 253971, 282190, 423285, 507942, 536161, 846570, 1072322, 1269855, 1608483, 2539710, 2680805, 3216966, 4825449, 5361610, 8042415, 9650898, 16084830, 24127245, 48254490]

約数ペア:

[(1, 48254490), (2, 24127245), (3, 16084830), (5, 9650898), (6, 8042415), (9, 5361610), (10, 4825449), (15, 3216966), (18, 2680805), (19, 2539710), (30, 1608483), (38, 1269855), (45, 1072322), (57, 846570), (90, 536161), (95, 507942), (114, 423285), (171, 282190), (190, 253971), (285, 169314), (342, 141095), (570, 84657), (855, 56438), (1710, 28219)]