9945660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7207}}^1$

素因数の和:7242

約数の個数: 48

約数和(自身を含む): 29062656

約数和(自身を除く): 19116996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 7207, 14414, 21621, 28828, 36035, 43242, 72070, 86484, 108105, 144140, 165761, 216210, 331522, 432420, 497283, 663044, 828805, 994566, 1657610, 1989132, 2486415, 3315220, 4972830, 9945660]

約数ペア:

[(1, 9945660), (2, 4972830), (3, 3315220), (4, 2486415), (5, 1989132), (6, 1657610), (10, 994566), (12, 828805), (15, 663044), (20, 497283), (23, 432420), (30, 331522), (46, 216210), (60, 165761), (69, 144140), (92, 108105), (115, 86484), (138, 72070), (230, 43242), (276, 36035), (345, 28828), (460, 21621), (690, 14414), (1380, 7207)]