23978790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 69447456

約数和(自身を除く): 45468666

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 66, 90, 99, 106, 110, 159, 165, 198, 265, 318, 330, 457, 477, 495, 530, 583, 795, 914, 954, 990, 1166, 1371, 1590, 1749, 2285, 2385, 2742, 2915, 3498, 4113, 4570, 4770, 5027, 5247, 5830, 6855, 8226, 8745, 10054, 10494, 13710, 15081, 17490, 20565, 24221, 25135, 26235, 30162, 41130, 45243, 48442, 50270, 52470, 72663, 75405, 90486, 121105, 145326, 150810, 217989, 226215, 242210, 266431, 363315, 435978, 452430, 532862, 726630, 799293, 1089945, 1332155, 1598586, 2179890, 2397879, 2664310, 3996465, 4795758, 7992930, 11989395, 23978790]

約数ペア:

[(1, 23978790), (2, 11989395), (3, 7992930), (5, 4795758), (6, 3996465), (9, 2664310), (10, 2397879), (11, 2179890), (15, 1598586), (18, 1332155), (22, 1089945), (30, 799293), (33, 726630), (45, 532862), (53, 452430), (55, 435978), (66, 363315), (90, 266431), (99, 242210), (106, 226215), (110, 217989), (159, 150810), (165, 145326), (198, 121105), (265, 90486), (318, 75405), (330, 72663), (457, 52470), (477, 50270), (495, 48442), (530, 45243), (583, 41130), (795, 30162), (914, 26235), (954, 25135), (990, 24221), (1166, 20565), (1371, 17490), (1590, 15081), (1749, 13710), (2285, 10494), (2385, 10054), (2742, 8745), (2915, 8226), (3498, 6855), (4113, 5830), (4570, 5247), (4770, 5027)]