53661970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 99470592

約数和(自身を除く): 45808622

約数列:

[1, 2, 5, 10, 53, 103, 106, 206, 265, 515, 530, 983, 1030, 1966, 4915, 5459, 9830, 10918, 27295, 52099, 54590, 101249, 104198, 202498, 260495, 506245, 520990, 1012490, 5366197, 10732394, 26830985, 53661970]

約数ペア:

[(1, 53661970), (2, 26830985), (5, 10732394), (10, 5366197), (53, 1012490), (103, 520990), (106, 506245), (206, 260495), (265, 202498), (515, 104198), (530, 101249), (983, 54590), (1030, 52099), (1966, 27295), (4915, 10918), (5459, 9830)]