1745820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 5624640

約数和(自身を除く): 3878820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 61, 90, 106, 108, 122, 135, 159, 180, 183, 212, 244, 265, 270, 305, 318, 366, 477, 530, 540, 549, 610, 636, 732, 795, 915, 954, 1060, 1098, 1220, 1431, 1590, 1647, 1830, 1908, 2196, 2385, 2745, 2862, 3180, 3233, 3294, 3660, 4770, 5490, 5724, 6466, 6588, 7155, 8235, 9540, 9699, 10980, 12932, 14310, 16165, 16470, 19398, 28620, 29097, 32330, 32940, 38796, 48495, 58194, 64660, 87291, 96990, 116388, 145485, 174582, 193980, 290970, 349164, 436455, 581940, 872910, 1745820]

約数ペア:

[(1, 1745820), (2, 872910), (3, 581940), (4, 436455), (5, 349164), (6, 290970), (9, 193980), (10, 174582), (12, 145485), (15, 116388), (18, 96990), (20, 87291), (27, 64660), (30, 58194), (36, 48495), (45, 38796), (53, 32940), (54, 32330), (60, 29097), (61, 28620), (90, 19398), (106, 16470), (108, 16165), (122, 14310), (135, 12932), (159, 10980), (180, 9699), (183, 9540), (212, 8235), (244, 7155), (265, 6588), (270, 6466), (305, 5724), (318, 5490), (366, 4770), (477, 3660), (530, 3294), (540, 3233), (549, 3180), (610, 2862), (636, 2745), (732, 2385), (795, 2196), (915, 1908), (954, 1830), (1060, 1647), (1098, 1590), (1220, 1431)]