55921860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3618

約数の個数: 96

約数和(自身を含む): 180028800

約数和(自身を除く): 124106940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3571, 3915, 5220, 7142, 7830, 10713, 14284, 15660, 17855, 21426, 32139, 35710, 42852, 53565, 64278, 71420, 96417, 103559, 107130, 128556, 160695, 192834, 207118, 214260, 310677, 321390, 385668, 414236, 482085, 517795, 621354, 642780, 932031, 964170, 1035590, 1242708, 1553385, 1864062, 1928340, 2071180, 2796093, 3106770, 3728124, 4660155, 5592186, 6213540, 9320310, 11184372, 13980465, 18640620, 27960930, 55921860]

約数ペア:

[(1, 55921860), (2, 27960930), (3, 18640620), (4, 13980465), (5, 11184372), (6, 9320310), (9, 6213540), (10, 5592186), (12, 4660155), (15, 3728124), (18, 3106770), (20, 2796093), (27, 2071180), (29, 1928340), (30, 1864062), (36, 1553385), (45, 1242708), (54, 1035590), (58, 964170), (60, 932031), (87, 642780), (90, 621354), (108, 517795), (116, 482085), (135, 414236), (145, 385668), (174, 321390), (180, 310677), (261, 214260), (270, 207118), (290, 192834), (348, 160695), (435, 128556), (522, 107130), (540, 103559), (580, 96417), (783, 71420), (870, 64278), (1044, 53565), (1305, 42852), (1566, 35710), (1740, 32139), (2610, 21426), (3132, 17855), (3571, 15660), (3915, 14284), (5220, 10713), (7142, 7830)]