90373010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 204567552

約数和(自身を除く): 114194542

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1645, 2113, 3055, 3290, 4226, 4277, 6110, 8554, 10565, 14791, 21130, 21385, 27469, 29582, 42770, 54938, 73955, 99311, 137345, 147910, 192283, 198622, 274690, 384566, 496555, 695177, 961415, 993110, 1291043, 1390354, 1922830, 2582086, 3475885, 6455215, 6951770, 9037301, 12910430, 18074602, 45186505, 90373010]

約数ペア:

[(1, 90373010), (2, 45186505), (5, 18074602), (7, 12910430), (10, 9037301), (13, 6951770), (14, 6455215), (26, 3475885), (35, 2582086), (47, 1922830), (65, 1390354), (70, 1291043), (91, 993110), (94, 961415), (130, 695177), (182, 496555), (235, 384566), (329, 274690), (455, 198622), (470, 192283), (611, 147910), (658, 137345), (910, 99311), (1222, 73955), (1645, 54938), (2113, 42770), (3055, 29582), (3290, 27469), (4226, 21385), (4277, 21130), (6110, 14791), (8554, 10565)]