6801020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 15367968

約数和(自身を除く): 8566948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 241, 332, 340, 415, 482, 830, 964, 1205, 1411, 1660, 2410, 2822, 4097, 4820, 5644, 7055, 8194, 14110, 16388, 20003, 20485, 28220, 40006, 40970, 80012, 81940, 100015, 200030, 340051, 400060, 680102, 1360204, 1700255, 3400510, 6801020]

約数ペア:

[(1, 6801020), (2, 3400510), (4, 1700255), (5, 1360204), (10, 680102), (17, 400060), (20, 340051), (34, 200030), (68, 100015), (83, 81940), (85, 80012), (166, 40970), (170, 40006), (241, 28220), (332, 20485), (340, 20003), (415, 16388), (482, 14110), (830, 8194), (964, 7055), (1205, 5644), (1411, 4820), (1660, 4097), (2410, 2822)]