1880453670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1\times {\mathrm{1949}}^1$

素因数の和:3097

約数の個数: 64

約数和(自身を含む): 4675320000

約数和(自身を除く): 2794866330

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1109, 1949, 2218, 3327, 3898, 5545, 5847, 6654, 9745, 11090, 11694, 16635, 19490, 29235, 32161, 33270, 56521, 58470, 64322, 96483, 113042, 160805, 169563, 192966, 282605, 321610, 339126, 482415, 565210, 847815, 964830, 1695630, 2161441, 4322882, 6484323, 10807205, 12968646, 21614410, 32421615, 62681789, 64843230, 125363578, 188045367, 313408945, 376090734, 626817890, 940226835, 1880453670]

約数ペア:

[(1, 1880453670), (2, 940226835), (3, 626817890), (5, 376090734), (6, 313408945), (10, 188045367), (15, 125363578), (29, 64843230), (30, 62681789), (58, 32421615), (87, 21614410), (145, 12968646), (174, 10807205), (290, 6484323), (435, 4322882), (870, 2161441), (1109, 1695630), (1949, 964830), (2218, 847815), (3327, 565210), (3898, 482415), (5545, 339126), (5847, 321610), (6654, 282605), (9745, 192966), (11090, 169563), (11694, 160805), (16635, 113042), (19490, 96483), (29235, 64322), (32161, 58470), (33270, 56521)]