11844540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2899

約数の個数: 72

約数和(自身を含む): 37503648

約数和(自身を除く): 25659108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 2861, 4140, 5722, 8583, 11444, 14305, 17166, 25749, 28610, 34332, 42915, 51498, 57220, 65803, 85830, 102996, 128745, 131606, 171660, 197409, 257490, 263212, 329015, 394818, 514980, 592227, 658030, 789636, 987045, 1184454, 1316060, 1974090, 2368908, 2961135, 3948180, 5922270, 11844540]

約数ペア:

[(1, 11844540), (2, 5922270), (3, 3948180), (4, 2961135), (5, 2368908), (6, 1974090), (9, 1316060), (10, 1184454), (12, 987045), (15, 789636), (18, 658030), (20, 592227), (23, 514980), (30, 394818), (36, 329015), (45, 263212), (46, 257490), (60, 197409), (69, 171660), (90, 131606), (92, 128745), (115, 102996), (138, 85830), (180, 65803), (207, 57220), (230, 51498), (276, 42915), (345, 34332), (414, 28610), (460, 25749), (690, 17166), (828, 14305), (1035, 11444), (1380, 8583), (2070, 5722), (2861, 4140)]