42185610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{52081}}^1$

素因数の和:52100

約数の個数: 40

約数和(自身を含む): 113434596

約数和(自身を除く): 71248986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 52081, 104162, 156243, 260405, 312486, 468729, 520810, 781215, 937458, 1406187, 1562430, 2343645, 2812374, 4218561, 4687290, 7030935, 8437122, 14061870, 21092805, 42185610]

約数ペア:

[(1, 42185610), (2, 21092805), (3, 14061870), (5, 8437122), (6, 7030935), (9, 4687290), (10, 4218561), (15, 2812374), (18, 2343645), (27, 1562430), (30, 1406187), (45, 937458), (54, 781215), (81, 520810), (90, 468729), (135, 312486), (162, 260405), (270, 156243), (405, 104162), (810, 52081)]