304231644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 834113280

約数和(自身を除く): 529881636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 61, 62, 82, 93, 109, 122, 123, 124, 164, 183, 186, 218, 244, 246, 279, 327, 366, 369, 372, 436, 492, 549, 558, 654, 732, 738, 981, 1098, 1116, 1271, 1308, 1476, 1891, 1962, 2196, 2501, 2542, 3379, 3782, 3813, 3924, 4469, 5002, 5084, 5673, 6649, 6758, 7503, 7564, 7626, 8938, 10004, 10137, 11346, 11439, 13298, 13407, 13516, 15006, 15252, 17019, 17876, 19947, 20274, 22509, 22692, 22878, 26596, 26814, 30012, 30411, 34038, 39894, 40221, 40548, 45018, 45756, 53628, 59841, 60822, 68076, 77531, 79788, 80442, 90036, 119682, 121644, 138539, 155062, 160884, 206119, 232593, 239364, 272609, 277078, 310124, 412238, 415617, 465186, 545218, 554156, 618357, 697779, 817827, 824476, 831234, 930372, 1090436, 1236714, 1246851, 1395558, 1635654, 1662468, 1855071, 2453481, 2473428, 2493702, 2791116, 3271308, 3710142, 4906962, 4987404, 7420284, 8450879, 9813924, 16901758, 25352637, 33803516, 50705274, 76057911, 101410548, 152115822, 304231644]

約数ペア:

[(1, 304231644), (2, 152115822), (3, 101410548), (4, 76057911), (6, 50705274), (9, 33803516), (12, 25352637), (18, 16901758), (31, 9813924), (36, 8450879), (41, 7420284), (61, 4987404), (62, 4906962), (82, 3710142), (93, 3271308), (109, 2791116), (122, 2493702), (123, 2473428), (124, 2453481), (164, 1855071), (183, 1662468), (186, 1635654), (218, 1395558), (244, 1246851), (246, 1236714), (279, 1090436), (327, 930372), (366, 831234), (369, 824476), (372, 817827), (436, 697779), (492, 618357), (549, 554156), (558, 545218), (654, 465186), (732, 415617), (738, 412238), (981, 310124), (1098, 277078), (1116, 272609), (1271, 239364), (1308, 232593), (1476, 206119), (1891, 160884), (1962, 155062), (2196, 138539), (2501, 121644), (2542, 119682), (3379, 90036), (3782, 80442), (3813, 79788), (3924, 77531), (4469, 68076), (5002, 60822), (5084, 59841), (5673, 53628), (6649, 45756), (6758, 45018), (7503, 40548), (7564, 40221), (7626, 39894), (8938, 34038), (10004, 30411), (10137, 30012), (11346, 26814), (11439, 26596), (13298, 22878), (13407, 22692), (13516, 22509), (15006, 20274), (15252, 19947), (17019, 17876)]