23349780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 71838312

約数和(自身を除く): 48488532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 1777, 2190, 2628, 3285, 3554, 4380, 5331, 6570, 7108, 8885, 10662, 13140, 15993, 17770, 21324, 26655, 31986, 35540, 53310, 63972, 79965, 106620, 129721, 159930, 259442, 319860, 389163, 518884, 648605, 778326, 1167489, 1297210, 1556652, 1945815, 2334978, 2594420, 3891630, 4669956, 5837445, 7783260, 11674890, 23349780]

約数ペア:

[(1, 23349780), (2, 11674890), (3, 7783260), (4, 5837445), (5, 4669956), (6, 3891630), (9, 2594420), (10, 2334978), (12, 1945815), (15, 1556652), (18, 1297210), (20, 1167489), (30, 778326), (36, 648605), (45, 518884), (60, 389163), (73, 319860), (90, 259442), (146, 159930), (180, 129721), (219, 106620), (292, 79965), (365, 63972), (438, 53310), (657, 35540), (730, 31986), (876, 26655), (1095, 21324), (1314, 17770), (1460, 15993), (1777, 13140), (2190, 10662), (2628, 8885), (3285, 7108), (3554, 6570), (4380, 5331)]