3449804980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{53353}}^1$

素因数の和:53476

約数の個数: 48

約数和(自身を含む): 7502426064

約数和(自身を除く): 4052621084

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 212, 244, 265, 305, 530, 610, 1060, 1220, 3233, 6466, 12932, 16165, 32330, 53353, 64660, 106706, 213412, 266765, 533530, 1067060, 2827709, 3254533, 5655418, 6509066, 11310836, 13018132, 14138545, 16272665, 28277090, 32545330, 56554180, 65090660, 172490249, 344980498, 689960996, 862451245, 1724902490, 3449804980]

約数ペア:

[(1, 3449804980), (2, 1724902490), (4, 862451245), (5, 689960996), (10, 344980498), (20, 172490249), (53, 65090660), (61, 56554180), (106, 32545330), (122, 28277090), (212, 16272665), (244, 14138545), (265, 13018132), (305, 11310836), (530, 6509066), (610, 5655418), (1060, 3254533), (1220, 2827709), (3233, 1067060), (6466, 533530), (12932, 266765), (16165, 213412), (32330, 106706), (53353, 64660)]