56173860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10067}}^1$

素因数の和:10113

約数の個数: 72

約数和(自身を含む): 175908096

約数和(自身を除く): 119734236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 10067, 20134, 30201, 40268, 50335, 60402, 90603, 100670, 120804, 151005, 181206, 201340, 302010, 312077, 362412, 453015, 604020, 624154, 906030, 936231, 1248308, 1560385, 1812060, 1872462, 2808693, 3120770, 3744924, 4681155, 5617386, 6241540, 9362310, 11234772, 14043465, 18724620, 28086930, 56173860]

約数ペア:

[(1, 56173860), (2, 28086930), (3, 18724620), (4, 14043465), (5, 11234772), (6, 9362310), (9, 6241540), (10, 5617386), (12, 4681155), (15, 3744924), (18, 3120770), (20, 2808693), (30, 1872462), (31, 1812060), (36, 1560385), (45, 1248308), (60, 936231), (62, 906030), (90, 624154), (93, 604020), (124, 453015), (155, 362412), (180, 312077), (186, 302010), (279, 201340), (310, 181206), (372, 151005), (465, 120804), (558, 100670), (620, 90603), (930, 60402), (1116, 50335), (1395, 40268), (1860, 30201), (2790, 20134), (5580, 10067)]