11938380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 35900928

約数和(自身を除く): 23962548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 211, 230, 246, 276, 345, 410, 422, 460, 492, 615, 633, 690, 820, 844, 943, 1055, 1230, 1266, 1380, 1886, 2110, 2460, 2532, 2829, 3165, 3772, 4220, 4715, 4853, 5658, 6330, 8651, 9430, 9706, 11316, 12660, 14145, 14559, 17302, 18860, 19412, 24265, 25953, 28290, 29118, 34604, 43255, 48530, 51906, 56580, 58236, 72795, 86510, 97060, 103812, 129765, 145590, 173020, 198973, 259530, 291180, 397946, 519060, 596919, 795892, 994865, 1193838, 1989730, 2387676, 2984595, 3979460, 5969190, 11938380]

約数ペア:

[(1, 11938380), (2, 5969190), (3, 3979460), (4, 2984595), (5, 2387676), (6, 1989730), (10, 1193838), (12, 994865), (15, 795892), (20, 596919), (23, 519060), (30, 397946), (41, 291180), (46, 259530), (60, 198973), (69, 173020), (82, 145590), (92, 129765), (115, 103812), (123, 97060), (138, 86510), (164, 72795), (205, 58236), (211, 56580), (230, 51906), (246, 48530), (276, 43255), (345, 34604), (410, 29118), (422, 28290), (460, 25953), (492, 24265), (615, 19412), (633, 18860), (690, 17302), (820, 14559), (844, 14145), (943, 12660), (1055, 11316), (1230, 9706), (1266, 9430), (1380, 8651), (1886, 6330), (2110, 5658), (2460, 4853), (2532, 4715), (2829, 4220), (3165, 3772)]