29908300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4903}}^1$

素因数の和:4978

約数の個数: 36

約数和(自身を含む): 65978416

約数和(自身を除く): 36070116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 4903, 6100, 9806, 19612, 24515, 49030, 98060, 122575, 245150, 299083, 490300, 598166, 1196332, 1495415, 2990830, 5981660, 7477075, 14954150, 29908300]

約数ペア:

[(1, 29908300), (2, 14954150), (4, 7477075), (5, 5981660), (10, 2990830), (20, 1495415), (25, 1196332), (50, 598166), (61, 490300), (100, 299083), (122, 245150), (244, 122575), (305, 98060), (610, 49030), (1220, 24515), (1525, 19612), (3050, 9806), (4903, 6100)]