30671834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 50236416

約数和(自身を除く): 19564582

約数列:

[1, 2, 23, 31, 46, 62, 137, 157, 274, 314, 713, 1426, 3151, 3611, 4247, 4867, 6302, 7222, 8494, 9734, 21509, 43018, 97681, 111941, 195362, 223882, 494707, 666779, 989414, 1333558, 15335917, 30671834]

約数ペア:

[(1, 30671834), (2, 15335917), (23, 1333558), (31, 989414), (46, 666779), (62, 494707), (137, 223882), (157, 195362), (274, 111941), (314, 97681), (713, 43018), (1426, 21509), (3151, 9734), (3611, 8494), (4247, 7222), (4867, 6302)]