3145770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 8570880

約数和(自身を除く): 5425110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 191, 270, 305, 366, 382, 549, 573, 610, 915, 955, 1098, 1146, 1647, 1719, 1830, 1910, 2745, 2865, 3294, 3438, 5157, 5490, 5730, 8235, 8595, 10314, 11651, 16470, 17190, 23302, 25785, 34953, 51570, 58255, 69906, 104859, 116510, 174765, 209718, 314577, 349530, 524295, 629154, 1048590, 1572885, 3145770]

約数ペア:

[(1, 3145770), (2, 1572885), (3, 1048590), (5, 629154), (6, 524295), (9, 349530), (10, 314577), (15, 209718), (18, 174765), (27, 116510), (30, 104859), (45, 69906), (54, 58255), (61, 51570), (90, 34953), (122, 25785), (135, 23302), (183, 17190), (191, 16470), (270, 11651), (305, 10314), (366, 8595), (382, 8235), (549, 5730), (573, 5490), (610, 5157), (915, 3438), (955, 3294), (1098, 2865), (1146, 2745), (1647, 1910), (1719, 1830)]