84668340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1549}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 237484800

約数和(自身を除く): 152816460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1549, 1822, 2733, 3098, 3644, 4555, 4647, 5466, 6196, 7745, 9110, 9294, 10932, 13665, 15490, 18220, 18588, 23235, 27330, 30980, 46470, 54660, 92940, 1411139, 2822278, 4233417, 5644556, 7055695, 8466834, 14111390, 16933668, 21167085, 28222780, 42334170, 84668340]

約数ペア:

[(1, 84668340), (2, 42334170), (3, 28222780), (4, 21167085), (5, 16933668), (6, 14111390), (10, 8466834), (12, 7055695), (15, 5644556), (20, 4233417), (30, 2822278), (60, 1411139), (911, 92940), (1549, 54660), (1822, 46470), (2733, 30980), (3098, 27330), (3644, 23235), (4555, 18588), (4647, 18220), (5466, 15490), (6196, 13665), (7745, 10932), (9110, 9294)]