515432910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 1256166144

約数和(自身を除く): 740733234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 211, 214, 321, 422, 535, 633, 642, 761, 1055, 1070, 1266, 1522, 1605, 2110, 2283, 3165, 3210, 3805, 4566, 6330, 7610, 11415, 22577, 22830, 45154, 67731, 81427, 112885, 135462, 160571, 162854, 225770, 244281, 321142, 338655, 407135, 481713, 488562, 677310, 802855, 814270, 963426, 1221405, 1605710, 2408565, 2442810, 4817130, 17181097, 34362194, 51543291, 85905485, 103086582, 171810970, 257716455, 515432910]

約数ペア:

[(1, 515432910), (2, 257716455), (3, 171810970), (5, 103086582), (6, 85905485), (10, 51543291), (15, 34362194), (30, 17181097), (107, 4817130), (211, 2442810), (214, 2408565), (321, 1605710), (422, 1221405), (535, 963426), (633, 814270), (642, 802855), (761, 677310), (1055, 488562), (1070, 481713), (1266, 407135), (1522, 338655), (1605, 321142), (2110, 244281), (2283, 225770), (3165, 162854), (3210, 160571), (3805, 135462), (4566, 112885), (6330, 81427), (7610, 67731), (11415, 45154), (22577, 22830)]