10238220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2511

約数の個数: 72

約数和(自身を含む): 32419296

約数和(自身を除く): 22181076

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, 2473, 4140, 4946, 7419, 9892, 12365, 14838, 22257, 24730, 29676, 37095, 44514, 49460, 56879, 74190, 89028, 111285, 113758, 148380, 170637, 222570, 227516, 284395, 341274, 445140, 511911, 568790, 682548, 853185, 1023822, 1137580, 1706370, 2047644, 2559555, 3412740, 5119110, 10238220]

約数ペア:

[(1, 10238220), (2, 5119110), (3, 3412740), (4, 2559555), (5, 2047644), (6, 1706370), (9, 1137580), (10, 1023822), (12, 853185), (15, 682548), (18, 568790), (20, 511911), (23, 445140), (30, 341274), (36, 284395), (45, 227516), (46, 222570), (60, 170637), (69, 148380), (90, 113758), (92, 111285), (115, 89028), (138, 74190), (180, 56879), (207, 49460), (230, 44514), (276, 37095), (345, 29676), (414, 24730), (460, 22257), (690, 14838), (828, 12365), (1035, 9892), (1380, 7419), (2070, 4946), (2473, 4140)]