30431322586

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2554249}}^1$

素因数の和:2554318

約数の個数: 32

約数和(自身を含む): 55907424000

約数和(自身を除く): 25476101414

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 11914, 2554249, 5108498, 17879743, 35759486, 58747727, 94507213, 117495454, 189014426, 411234089, 661550491, 822468178, 1323100982, 2173665899, 4347331798, 15215661293, 30431322586]

約数ペア:

[(1, 30431322586), (2, 15215661293), (7, 4347331798), (14, 2173665899), (23, 1323100982), (37, 822468178), (46, 661550491), (74, 411234089), (161, 189014426), (259, 117495454), (322, 94507213), (518, 58747727), (851, 35759486), (1702, 17879743), (5957, 5108498), (11914, 2554249)]