15671904060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4281941}}^1$

素因数の和:4282014

約数の個数: 48

約数和(自身を含む): 44600707872

約数和(自身を除く): 28928803812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 4281941, 8563882, 12845823, 17127764, 21409705, 25691646, 42819410, 51383292, 64229115, 85638820, 128458230, 256916460, 261198401, 522396802, 783595203, 1044793604, 1305992005, 1567190406, 2611984010, 3134380812, 3917976015, 5223968020, 7835952030, 15671904060]

約数ペア:

[(1, 15671904060), (2, 7835952030), (3, 5223968020), (4, 3917976015), (5, 3134380812), (6, 2611984010), (10, 1567190406), (12, 1305992005), (15, 1044793604), (20, 783595203), (30, 522396802), (60, 261198401), (61, 256916460), (122, 128458230), (183, 85638820), (244, 64229115), (305, 51383292), (366, 42819410), (610, 25691646), (732, 21409705), (915, 17127764), (1220, 12845823), (1830, 8563882), (3660, 4281941)]