232184980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7673}}^1$

素因数の和:7788

約数の個数: 48

約数和(自身を含む): 522138960

約数和(自身を除く): 289953980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 340, 356, 445, 890, 1513, 1780, 3026, 6052, 7565, 7673, 15130, 15346, 30260, 30692, 38365, 76730, 130441, 153460, 260882, 521764, 652205, 682897, 1304410, 1365794, 2608820, 2731588, 3414485, 6828970, 11609249, 13657940, 23218498, 46436996, 58046245, 116092490, 232184980]

約数ペア:

[(1, 232184980), (2, 116092490), (4, 58046245), (5, 46436996), (10, 23218498), (17, 13657940), (20, 11609249), (34, 6828970), (68, 3414485), (85, 2731588), (89, 2608820), (170, 1365794), (178, 1304410), (340, 682897), (356, 652205), (445, 521764), (890, 260882), (1513, 153460), (1780, 130441), (3026, 76730), (6052, 38365), (7565, 30692), (7673, 30260), (15130, 15346)]