89933820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18059}}^1$

素因数の和:18154

約数の個数: 48

約数和(自身を含む): 254862720

約数和(自身を除く): 164928900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 18059, 36118, 54177, 72236, 90295, 108354, 180590, 216708, 270885, 361180, 541770, 1083540, 1498897, 2997794, 4496691, 5995588, 7494485, 8993382, 14988970, 17986764, 22483455, 29977940, 44966910, 89933820]

約数ペア:

[(1, 89933820), (2, 44966910), (3, 29977940), (4, 22483455), (5, 17986764), (6, 14988970), (10, 8993382), (12, 7494485), (15, 5995588), (20, 4496691), (30, 2997794), (60, 1498897), (83, 1083540), (166, 541770), (249, 361180), (332, 270885), (415, 216708), (498, 180590), (830, 108354), (996, 90295), (1245, 72236), (1660, 54177), (2490, 36118), (4980, 18059)]