258590970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9007}}^1$

素因数の和:9060

約数の個数: 96

約数和(自身を含む): 758833920

約数和(自身を除く): 500242950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 638, 870, 957, 990, 1305, 1595, 1914, 2610, 2871, 3190, 4785, 5742, 9007, 9570, 14355, 18014, 27021, 28710, 45035, 54042, 81063, 90070, 99077, 135105, 162126, 198154, 261203, 270210, 297231, 405315, 495385, 522406, 594462, 783609, 810630, 891693, 990770, 1306015, 1486155, 1567218, 1783386, 2350827, 2612030, 2873233, 2972310, 3918045, 4458465, 4701654, 5746466, 7836090, 8619699, 8916930, 11754135, 14366165, 17239398, 23508270, 25859097, 28732330, 43098495, 51718194, 86196990, 129295485, 258590970]

約数ペア:

[(1, 258590970), (2, 129295485), (3, 86196990), (5, 51718194), (6, 43098495), (9, 28732330), (10, 25859097), (11, 23508270), (15, 17239398), (18, 14366165), (22, 11754135), (29, 8916930), (30, 8619699), (33, 7836090), (45, 5746466), (55, 4701654), (58, 4458465), (66, 3918045), (87, 2972310), (90, 2873233), (99, 2612030), (110, 2350827), (145, 1783386), (165, 1567218), (174, 1486155), (198, 1306015), (261, 990770), (290, 891693), (319, 810630), (330, 783609), (435, 594462), (495, 522406), (522, 495385), (638, 405315), (870, 297231), (957, 270210), (990, 261203), (1305, 198154), (1595, 162126), (1914, 135105), (2610, 99077), (2871, 90070), (3190, 81063), (4785, 54042), (5742, 45035), (9007, 28710), (9570, 27021), (14355, 18014)]