90342618

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2543}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 187564032

約数和(自身を除く): 97221414

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 191, 382, 573, 1146, 2543, 5086, 5921, 7629, 11842, 15258, 17763, 35526, 78833, 157666, 236499, 472998, 485713, 971426, 1457139, 2914278, 15057103, 30114206, 45171309, 90342618]

約数ペア:

[(1, 90342618), (2, 45171309), (3, 30114206), (6, 15057103), (31, 2914278), (62, 1457139), (93, 971426), (186, 485713), (191, 472998), (382, 236499), (573, 157666), (1146, 78833), (2543, 35526), (5086, 17763), (5921, 15258), (7629, 11842)]