1839245830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5867}}^1$

素因数の和:5973

約数の個数: 64

約数和(自身を含む): 3650365440

約数和(自身を除く): 1811119610

約数列:

[1, 2, 5, 10, 23, 29, 46, 47, 58, 94, 115, 145, 230, 235, 290, 470, 667, 1081, 1334, 1363, 2162, 2726, 3335, 5405, 5867, 6670, 6815, 10810, 11734, 13630, 29335, 31349, 58670, 62698, 134941, 156745, 170143, 269882, 275749, 313490, 340286, 551498, 674705, 850715, 1349410, 1378745, 1701430, 2757490, 3913289, 6342227, 7826578, 7996721, 12684454, 15993442, 19566445, 31711135, 39132890, 39983605, 63422270, 79967210, 183924583, 367849166, 919622915, 1839245830]

約数ペア:

[(1, 1839245830), (2, 919622915), (5, 367849166), (10, 183924583), (23, 79967210), (29, 63422270), (46, 39983605), (47, 39132890), (58, 31711135), (94, 19566445), (115, 15993442), (145, 12684454), (230, 7996721), (235, 7826578), (290, 6342227), (470, 3913289), (667, 2757490), (1081, 1701430), (1334, 1378745), (1363, 1349410), (2162, 850715), (2726, 674705), (3335, 551498), (5405, 340286), (5867, 313490), (6670, 275749), (6815, 269882), (10810, 170143), (11734, 156745), (13630, 134941), (29335, 62698), (31349, 58670)]