15695867970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2389021}}^1$

素因数の和:2389107

約数の個数: 48

約数和(自身を含む): 41368304952

約数和(自身を除く): 25672436982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 2389021, 4778042, 7167063, 11945105, 14334126, 21501189, 23890210, 35835315, 43002378, 71670630, 107505945, 174398533, 215011890, 348797066, 523195599, 871992665, 1046391198, 1569586797, 1743985330, 2615977995, 3139173594, 5231955990, 7847933985, 15695867970]

約数ペア:

[(1, 15695867970), (2, 7847933985), (3, 5231955990), (5, 3139173594), (6, 2615977995), (9, 1743985330), (10, 1569586797), (15, 1046391198), (18, 871992665), (30, 523195599), (45, 348797066), (73, 215011890), (90, 174398533), (146, 107505945), (219, 71670630), (365, 43002378), (438, 35835315), (657, 23890210), (730, 21501189), (1095, 14334126), (1314, 11945105), (2190, 7167063), (3285, 4778042), (6570, 2389021)]