3480050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 7564992

約数和(自身を除く): 4084942

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 163, 175, 305, 326, 350, 427, 610, 815, 854, 1141, 1525, 1630, 2135, 2282, 3050, 4075, 4270, 5705, 8150, 9943, 10675, 11410, 19886, 21350, 28525, 49715, 57050, 69601, 99430, 139202, 248575, 348005, 497150, 696010, 1740025, 3480050]

約数ペア:

[(1, 3480050), (2, 1740025), (5, 696010), (7, 497150), (10, 348005), (14, 248575), (25, 139202), (35, 99430), (50, 69601), (61, 57050), (70, 49715), (122, 28525), (163, 21350), (175, 19886), (305, 11410), (326, 10675), (350, 9943), (427, 8150), (610, 5705), (815, 4270), (854, 4075), (1141, 3050), (1525, 2282), (1630, 2135)]