2193031320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18275261}}^1$

素因数の和:18275275

約数の個数: 32

約数和(自身を含む): 6579094320

約数和(自身を除く): 4386063000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18275261, 36550522, 54825783, 73101044, 91376305, 109651566, 146202088, 182752610, 219303132, 274128915, 365505220, 438606264, 548257830, 731010440, 1096515660, 2193031320]

約数ペア:

[(1, 2193031320), (2, 1096515660), (3, 731010440), (4, 548257830), (5, 438606264), (6, 365505220), (8, 274128915), (10, 219303132), (12, 182752610), (15, 146202088), (20, 109651566), (24, 91376305), (30, 73101044), (40, 54825783), (60, 36550522), (120, 18275261)]