39329010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{20809}}^1$

素因数の和:20832

約数の個数: 64

約数和(自身を含む): 119865600

約数和(自身を除く): 80536590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 20809, 41618, 62427, 104045, 124854, 145663, 187281, 208090, 291326, 312135, 374562, 436989, 561843, 624270, 728315, 873978, 936405, 1123686, 1310967, 1456630, 1872810, 2184945, 2621934, 2809215, 3932901, 4369890, 5618430, 6554835, 7865802, 13109670, 19664505, 39329010]

約数ペア:

[(1, 39329010), (2, 19664505), (3, 13109670), (5, 7865802), (6, 6554835), (7, 5618430), (9, 4369890), (10, 3932901), (14, 2809215), (15, 2621934), (18, 2184945), (21, 1872810), (27, 1456630), (30, 1310967), (35, 1123686), (42, 936405), (45, 873978), (54, 728315), (63, 624270), (70, 561843), (90, 436989), (105, 374562), (126, 312135), (135, 291326), (189, 208090), (210, 187281), (270, 145663), (315, 124854), (378, 104045), (630, 62427), (945, 41618), (1890, 20809)]