135601980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3461}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 380376864

約数和(自身を除く): 244774884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1959, 2612, 3265, 3461, 3918, 6530, 6922, 7836, 9795, 10383, 13060, 13844, 17305, 19590, 20766, 34610, 39180, 41532, 51915, 69220, 103830, 207660, 2260033, 4520066, 6780099, 9040132, 11300165, 13560198, 22600330, 27120396, 33900495, 45200660, 67800990, 135601980]

約数ペア:

[(1, 135601980), (2, 67800990), (3, 45200660), (4, 33900495), (5, 27120396), (6, 22600330), (10, 13560198), (12, 11300165), (15, 9040132), (20, 6780099), (30, 4520066), (60, 2260033), (653, 207660), (1306, 103830), (1959, 69220), (2612, 51915), (3265, 41532), (3461, 39180), (3918, 34610), (6530, 20766), (6922, 19590), (7836, 17305), (9795, 13844), (10383, 13060)]