23473890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 67459392

約数和(自身を除く): 43985502

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 131, 165, 181, 198, 262, 330, 362, 393, 495, 543, 655, 786, 905, 990, 1086, 1179, 1310, 1441, 1629, 1810, 1965, 1991, 2358, 2715, 2882, 3258, 3930, 3982, 4323, 5430, 5895, 5973, 7205, 8145, 8646, 9955, 11790, 11946, 12969, 14410, 16290, 17919, 19910, 21615, 23711, 25938, 29865, 35838, 43230, 47422, 59730, 64845, 71133, 89595, 118555, 129690, 142266, 179190, 213399, 237110, 260821, 355665, 426798, 521642, 711330, 782463, 1066995, 1304105, 1564926, 2133990, 2347389, 2608210, 3912315, 4694778, 7824630, 11736945, 23473890]

約数ペア:

[(1, 23473890), (2, 11736945), (3, 7824630), (5, 4694778), (6, 3912315), (9, 2608210), (10, 2347389), (11, 2133990), (15, 1564926), (18, 1304105), (22, 1066995), (30, 782463), (33, 711330), (45, 521642), (55, 426798), (66, 355665), (90, 260821), (99, 237110), (110, 213399), (131, 179190), (165, 142266), (181, 129690), (198, 118555), (262, 89595), (330, 71133), (362, 64845), (393, 59730), (495, 47422), (543, 43230), (655, 35838), (786, 29865), (905, 25938), (990, 23711), (1086, 21615), (1179, 19910), (1310, 17919), (1441, 16290), (1629, 14410), (1810, 12969), (1965, 11946), (1991, 11790), (2358, 9955), (2715, 8646), (2882, 8145), (3258, 7205), (3930, 5973), (3982, 5895), (4323, 5430)]