58474620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1993}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 178550736

約数和(自身を除く): 120076116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 1993, 2445, 2934, 3260, 3986, 4890, 5868, 5979, 7335, 7972, 9780, 9965, 11958, 14670, 17937, 19930, 23916, 29340, 29895, 35874, 39860, 59790, 71748, 89685, 119580, 179370, 324859, 358740, 649718, 974577, 1299436, 1624295, 1949154, 2923731, 3248590, 3898308, 4872885, 5847462, 6497180, 9745770, 11694924, 14618655, 19491540, 29237310, 58474620]

約数ペア:

[(1, 58474620), (2, 29237310), (3, 19491540), (4, 14618655), (5, 11694924), (6, 9745770), (9, 6497180), (10, 5847462), (12, 4872885), (15, 3898308), (18, 3248590), (20, 2923731), (30, 1949154), (36, 1624295), (45, 1299436), (60, 974577), (90, 649718), (163, 358740), (180, 324859), (326, 179370), (489, 119580), (652, 89685), (815, 71748), (978, 59790), (1467, 39860), (1630, 35874), (1956, 29895), (1993, 29340), (2445, 23916), (2934, 19930), (3260, 17937), (3986, 14670), (4890, 11958), (5868, 9965), (5979, 9780), (7335, 7972)]