12015660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8707}}^1$

素因数の和:8742

約数の個数: 48

約数和(自身を含む): 35110656

約数和(自身を除く): 23094996

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, 8707, 17414, 26121, 34828, 43535, 52242, 87070, 104484, 130605, 174140, 200261, 261210, 400522, 522420, 600783, 801044, 1001305, 1201566, 2002610, 2403132, 3003915, 4005220, 6007830, 12015660]

約数ペア:

[(1, 12015660), (2, 6007830), (3, 4005220), (4, 3003915), (5, 2403132), (6, 2002610), (10, 1201566), (12, 1001305), (15, 801044), (20, 600783), (23, 522420), (30, 400522), (46, 261210), (60, 200261), (69, 174140), (92, 130605), (115, 104484), (138, 87070), (230, 52242), (276, 43535), (345, 34828), (460, 26121), (690, 17414), (1380, 8707)]