25137029871830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{205653521}}^1$

素因数の和:205654264

約数の個数: 32

約数和(自身を含む): 47974853612160

約数和(自身を除く): 22837823740330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 719, 1438, 3595, 7190, 12223, 24446, 61115, 122230, 205653521, 411307042, 1028267605, 2056535210, 3496109857, 6992219714, 17480549285, 34961098570, 147864881599, 295729763198, 739324407995, 1478648815990, 2513702987183, 5027405974366, 12568514935915, 25137029871830]

約数ペア:

[(1, 25137029871830), (2, 12568514935915), (5, 5027405974366), (10, 2513702987183), (17, 1478648815990), (34, 739324407995), (85, 295729763198), (170, 147864881599), (719, 34961098570), (1438, 17480549285), (3595, 6992219714), (7190, 3496109857), (12223, 2056535210), (24446, 1028267605), (61115, 411307042), (122230, 205653521)]