30628558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12049}}^1$

素因数の和:12123

約数の個数: 16

約数和(自身を含む): 48585600

約数和(自身を除く): 17957042

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 12049, 24098, 373519, 494009, 747038, 988018, 15314279, 30628558]

約数ペア:

[(1, 30628558), (2, 15314279), (31, 988018), (41, 747038), (62, 494009), (82, 373519), (1271, 24098), (2542, 12049)]