29617900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22783}}^1$

素因数の和:22810

約数の個数: 36

約数和(自身を含む): 69217792

約数和(自身を除く): 39599892

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 22783, 45566, 91132, 113915, 227830, 296179, 455660, 569575, 592358, 1139150, 1184716, 1480895, 2278300, 2961790, 5923580, 7404475, 14808950, 29617900]

約数ペア:

[(1, 29617900), (2, 14808950), (4, 7404475), (5, 5923580), (10, 2961790), (13, 2278300), (20, 1480895), (25, 1184716), (26, 1139150), (50, 592358), (52, 569575), (65, 455660), (100, 296179), (130, 227830), (260, 113915), (325, 91132), (650, 45566), (1300, 22783)]