1648860030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6106889}}^1$

素因数の和:6106905

約数の個数: 32

約数和(自身を含む): 4396960800

約数和(自身を除く): 2748100770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6106889, 12213778, 18320667, 30534445, 36641334, 54962001, 61068890, 91603335, 109924002, 164886003, 183206670, 274810005, 329772006, 549620010, 824430015, 1648860030]

約数ペア:

[(1, 1648860030), (2, 824430015), (3, 549620010), (5, 329772006), (6, 274810005), (9, 183206670), (10, 164886003), (15, 109924002), (18, 91603335), (27, 61068890), (30, 54962001), (45, 36641334), (54, 30534445), (90, 18320667), (135, 12213778), (270, 6106889)]