2355522060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{441109}}^1$

素因数の和:441210

約数の個数: 48

約数和(自身を含む): 6669583200

約数和(自身を除く): 4314061140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 441109, 882218, 1323327, 1764436, 2205545, 2646654, 4411090, 5293308, 6616635, 8822180, 13233270, 26466540, 39258701, 78517402, 117776103, 157034804, 196293505, 235552206, 392587010, 471104412, 588880515, 785174020, 1177761030, 2355522060]

約数ペア:

[(1, 2355522060), (2, 1177761030), (3, 785174020), (4, 588880515), (5, 471104412), (6, 392587010), (10, 235552206), (12, 196293505), (15, 157034804), (20, 117776103), (30, 78517402), (60, 39258701), (89, 26466540), (178, 13233270), (267, 8822180), (356, 6616635), (445, 5293308), (534, 4411090), (890, 2646654), (1068, 2205545), (1335, 1764436), (1780, 1323327), (2670, 882218), (5340, 441109)]