23315460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 76403712

約数和(自身を除く): 53088252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1291, 1505, 1806, 2580, 2582, 3010, 3612, 3873, 4515, 5164, 6020, 6455, 7746, 9030, 9037, 12910, 15492, 18060, 18074, 19365, 25820, 27111, 36148, 38730, 45185, 54222, 55513, 77460, 90370, 108444, 111026, 135555, 166539, 180740, 222052, 271110, 277565, 333078, 388591, 542220, 555130, 666156, 777182, 832695, 1110260, 1165773, 1554364, 1665390, 1942955, 2331546, 3330780, 3885910, 4663092, 5828865, 7771820, 11657730, 23315460]

約数ペア:

[(1, 23315460), (2, 11657730), (3, 7771820), (4, 5828865), (5, 4663092), (6, 3885910), (7, 3330780), (10, 2331546), (12, 1942955), (14, 1665390), (15, 1554364), (20, 1165773), (21, 1110260), (28, 832695), (30, 777182), (35, 666156), (42, 555130), (43, 542220), (60, 388591), (70, 333078), (84, 277565), (86, 271110), (105, 222052), (129, 180740), (140, 166539), (172, 135555), (210, 111026), (215, 108444), (258, 90370), (301, 77460), (420, 55513), (430, 54222), (516, 45185), (602, 38730), (645, 36148), (860, 27111), (903, 25820), (1204, 19365), (1290, 18074), (1291, 18060), (1505, 15492), (1806, 12910), (2580, 9037), (2582, 9030), (3010, 7746), (3612, 6455), (3873, 6020), (4515, 5164)]