143041830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{207307}}^1$

素因数の和:207340

約数の個数: 32

約数和(自身を含む): 358228224

約数和(自身を除く): 215186394

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 207307, 414614, 621921, 1036535, 1243842, 2073070, 3109605, 4768061, 6219210, 9536122, 14304183, 23840305, 28608366, 47680610, 71520915, 143041830]

約数ペア:

[(1, 143041830), (2, 71520915), (3, 47680610), (5, 28608366), (6, 23840305), (10, 14304183), (15, 9536122), (23, 6219210), (30, 4768061), (46, 3109605), (69, 2073070), (115, 1243842), (138, 1036535), (230, 621921), (345, 414614), (690, 207307)]