190408980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{10831}}^1$

素因数の和:11136

約数の個数: 48

約数和(自身を含む): 535014144

約数和(自身を除く): 344605164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 10831, 17580, 21662, 32493, 43324, 54155, 64986, 108310, 129972, 162465, 216620, 324930, 649860, 3173483, 6346966, 9520449, 12693932, 15867415, 19040898, 31734830, 38081796, 47602245, 63469660, 95204490, 190408980]

約数ペア:

[(1, 190408980), (2, 95204490), (3, 63469660), (4, 47602245), (5, 38081796), (6, 31734830), (10, 19040898), (12, 15867415), (15, 12693932), (20, 9520449), (30, 6346966), (60, 3173483), (293, 649860), (586, 324930), (879, 216620), (1172, 162465), (1465, 129972), (1758, 108310), (2930, 64986), (3516, 54155), (4395, 43324), (5860, 32493), (8790, 21662), (10831, 17580)]