47087190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 127339200

約数和(自身を除く): 80252010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 2389, 3285, 3942, 4778, 6570, 7167, 9855, 11945, 14334, 19710, 21501, 23890, 35835, 43002, 64503, 71670, 107505, 129006, 174397, 215010, 322515, 348794, 523191, 645030, 871985, 1046382, 1569573, 1743970, 2615955, 3139146, 4708719, 5231910, 7847865, 9417438, 15695730, 23543595, 47087190]

約数ペア:

[(1, 47087190), (2, 23543595), (3, 15695730), (5, 9417438), (6, 7847865), (9, 5231910), (10, 4708719), (15, 3139146), (18, 2615955), (27, 1743970), (30, 1569573), (45, 1046382), (54, 871985), (73, 645030), (90, 523191), (135, 348794), (146, 322515), (219, 215010), (270, 174397), (365, 129006), (438, 107505), (657, 71670), (730, 64503), (1095, 43002), (1314, 35835), (1971, 23890), (2190, 21501), (2389, 19710), (3285, 14334), (3942, 11945), (4778, 9855), (6570, 7167)]