9385380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2305

約数の個数: 72

約数和(自身を含む): 29719872

約数和(自身を除く): 20334492

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, 2267, 4140, 4534, 6801, 9068, 11335, 13602, 20403, 22670, 27204, 34005, 40806, 45340, 52141, 68010, 81612, 102015, 104282, 136020, 156423, 204030, 208564, 260705, 312846, 408060, 469269, 521410, 625692, 782115, 938538, 1042820, 1564230, 1877076, 2346345, 3128460, 4692690, 9385380]

約数ペア:

[(1, 9385380), (2, 4692690), (3, 3128460), (4, 2346345), (5, 1877076), (6, 1564230), (9, 1042820), (10, 938538), (12, 782115), (15, 625692), (18, 521410), (20, 469269), (23, 408060), (30, 312846), (36, 260705), (45, 208564), (46, 204030), (60, 156423), (69, 136020), (90, 104282), (92, 102015), (115, 81612), (138, 68010), (180, 52141), (207, 45340), (230, 40806), (276, 34005), (345, 27204), (414, 22670), (460, 20403), (690, 13602), (828, 11335), (1035, 9068), (1380, 6801), (2070, 4534), (2267, 4140)]