858367830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{20107}}^1$

素因数の和:21540

約数の個数: 32

約数和(自身を含む): 2061633024

約数和(自身を除く): 1203265194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1423, 2846, 4269, 7115, 8538, 14230, 20107, 21345, 40214, 42690, 60321, 100535, 120642, 201070, 301605, 603210, 28612261, 57224522, 85836783, 143061305, 171673566, 286122610, 429183915, 858367830]

約数ペア:

[(1, 858367830), (2, 429183915), (3, 286122610), (5, 171673566), (6, 143061305), (10, 85836783), (15, 57224522), (30, 28612261), (1423, 603210), (2846, 301605), (4269, 201070), (7115, 120642), (8538, 100535), (14230, 60321), (20107, 42690), (21345, 40214)]