12215610

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 36009792

約数和(自身を除く): 23794182

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 457, 486, 495, 594, 810, 891, 914, 990, 1215, 1371, 1485, 1782, 2285, 2430, 2673, 2742, 2970, 4113, 4455, 4570, 5027, 5346, 6855, 8226, 8910, 10054, 12339, 13365, 13710, 15081, 20565, 24678, 25135, 26730, 30162, 37017, 41130, 45243, 50270, 61695, 74034, 75405, 90486, 111051, 123390, 135729, 150810, 185085, 222102, 226215, 271458, 370170, 407187, 452430, 555255, 678645, 814374, 1110510, 1221561, 1357290, 2035935, 2443122, 4071870, 6107805, 12215610]

約数ペア:

[(1, 12215610), (2, 6107805), (3, 4071870), (5, 2443122), (6, 2035935), (9, 1357290), (10, 1221561), (11, 1110510), (15, 814374), (18, 678645), (22, 555255), (27, 452430), (30, 407187), (33, 370170), (45, 271458), (54, 226215), (55, 222102), (66, 185085), (81, 150810), (90, 135729), (99, 123390), (110, 111051), (135, 90486), (162, 75405), (165, 74034), (198, 61695), (243, 50270), (270, 45243), (297, 41130), (330, 37017), (405, 30162), (457, 26730), (486, 25135), (495, 24678), (594, 20565), (810, 15081), (891, 13710), (914, 13365), (990, 12339), (1215, 10054), (1371, 8910), (1485, 8226), (1782, 6855), (2285, 5346), (2430, 5027), (2673, 4570), (2742, 4455), (2970, 4113)]