61602380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15173}}^1$

素因数の和:15218

約数の個数: 48

約数和(自身を含む): 152953920

約数和(自身を除く): 91351540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 15173, 30346, 60692, 75865, 106211, 151730, 212422, 303460, 424844, 440017, 531055, 880034, 1062110, 1760068, 2124220, 2200085, 3080119, 4400170, 6160238, 8800340, 12320476, 15400595, 30801190, 61602380]

約数ペア:

[(1, 61602380), (2, 30801190), (4, 15400595), (5, 12320476), (7, 8800340), (10, 6160238), (14, 4400170), (20, 3080119), (28, 2200085), (29, 2124220), (35, 1760068), (58, 1062110), (70, 880034), (116, 531055), (140, 440017), (145, 424844), (203, 303460), (290, 212422), (406, 151730), (580, 106211), (812, 75865), (1015, 60692), (2030, 30346), (4060, 15173)]