2017712940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{87803}}^1$

素因数の和:88198

約数の個数: 48

約数和(自身を含む): 5664411648

約数和(自身を除く): 3646698708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 7660, 11490, 22980, 87803, 175606, 263409, 351212, 439015, 526818, 878030, 1053636, 1317045, 1756060, 2634090, 5268180, 33628549, 67257098, 100885647, 134514196, 168142745, 201771294, 336285490, 403542588, 504428235, 672570980, 1008856470, 2017712940]

約数ペア:

[(1, 2017712940), (2, 1008856470), (3, 672570980), (4, 504428235), (5, 403542588), (6, 336285490), (10, 201771294), (12, 168142745), (15, 134514196), (20, 100885647), (30, 67257098), (60, 33628549), (383, 5268180), (766, 2634090), (1149, 1756060), (1532, 1317045), (1915, 1053636), (2298, 878030), (3830, 526818), (4596, 439015), (5745, 351212), (7660, 263409), (11490, 175606), (22980, 87803)]