91785690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1459}}^1$

素因数の和:1708

約数の個数: 64

約数和(自身を含む): 245980800

約数和(自身を除く): 154195110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 466, 699, 1165, 1398, 1459, 2097, 2330, 2918, 3495, 4194, 4377, 6291, 6990, 7295, 8754, 10485, 12582, 13131, 14590, 20970, 21885, 26262, 31455, 39393, 43770, 62910, 65655, 78786, 131310, 196965, 339947, 393930, 679894, 1019841, 1699735, 2039682, 3059523, 3399470, 5099205, 6119046, 9178569, 10198410, 15297615, 18357138, 30595230, 45892845, 91785690]

約数ペア:

[(1, 91785690), (2, 45892845), (3, 30595230), (5, 18357138), (6, 15297615), (9, 10198410), (10, 9178569), (15, 6119046), (18, 5099205), (27, 3399470), (30, 3059523), (45, 2039682), (54, 1699735), (90, 1019841), (135, 679894), (233, 393930), (270, 339947), (466, 196965), (699, 131310), (1165, 78786), (1398, 65655), (1459, 62910), (2097, 43770), (2330, 39393), (2918, 31455), (3495, 26262), (4194, 21885), (4377, 20970), (6291, 14590), (6990, 13131), (7295, 12582), (8754, 10485)]