23320710

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{457}}^1$

素因数の和:489

約数の個数: 112

約数和(自身を含む): 72085536

約数和(自身を除く): 48764826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 457, 486, 567, 630, 729, 810, 914, 945, 1134, 1215, 1371, 1458, 1701, 1890, 2285, 2430, 2742, 2835, 3199, 3402, 3645, 4113, 4570, 5103, 5670, 6398, 6855, 7290, 8226, 8505, 9597, 10206, 12339, 13710, 15995, 17010, 19194, 20565, 24678, 25515, 28791, 31990, 37017, 41130, 47985, 51030, 57582, 61695, 74034, 86373, 95970, 111051, 123390, 143955, 172746, 185085, 222102, 259119, 287910, 333153, 370170, 431865, 518238, 555255, 666306, 777357, 863730, 1110510, 1295595, 1554714, 1665765, 2332071, 2591190, 3331530, 3886785, 4664142, 7773570, 11660355, 23320710]

約数ペア:

[(1, 23320710), (2, 11660355), (3, 7773570), (5, 4664142), (6, 3886785), (7, 3331530), (9, 2591190), (10, 2332071), (14, 1665765), (15, 1554714), (18, 1295595), (21, 1110510), (27, 863730), (30, 777357), (35, 666306), (42, 555255), (45, 518238), (54, 431865), (63, 370170), (70, 333153), (81, 287910), (90, 259119), (105, 222102), (126, 185085), (135, 172746), (162, 143955), (189, 123390), (210, 111051), (243, 95970), (270, 86373), (315, 74034), (378, 61695), (405, 57582), (457, 51030), (486, 47985), (567, 41130), (630, 37017), (729, 31990), (810, 28791), (914, 25515), (945, 24678), (1134, 20565), (1215, 19194), (1371, 17010), (1458, 15995), (1701, 13710), (1890, 12339), (2285, 10206), (2430, 9597), (2742, 8505), (2835, 8226), (3199, 7290), (3402, 6855), (3645, 6398), (4113, 5670), (4570, 5103)]