86579730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2473}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 225777240

約数和(自身を除く): 139197510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 2473, 3501, 3890, 4946, 5835, 7002, 7419, 11670, 12365, 14838, 17505, 22257, 24730, 35010, 37095, 44514, 74190, 111285, 222570, 961997, 1923994, 2885991, 4809985, 5771982, 8657973, 9619970, 14429955, 17315946, 28859910, 43289865, 86579730]

約数ペア:

[(1, 86579730), (2, 43289865), (3, 28859910), (5, 17315946), (6, 14429955), (9, 9619970), (10, 8657973), (15, 5771982), (18, 4809985), (30, 2885991), (45, 1923994), (90, 961997), (389, 222570), (778, 111285), (1167, 74190), (1945, 44514), (2334, 37095), (2473, 35010), (3501, 24730), (3890, 22257), (4946, 17505), (5835, 14838), (7002, 12365), (7419, 11670)]