12263340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 34499808

約数和(自身を除く): 22236468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 653, 939, 1252, 1306, 1565, 1878, 1959, 2612, 3130, 3265, 3756, 3918, 4695, 6260, 6530, 7836, 9390, 9795, 13060, 18780, 19590, 39180, 204389, 408778, 613167, 817556, 1021945, 1226334, 2043890, 2452668, 3065835, 4087780, 6131670, 12263340]

約数ペア:

[(1, 12263340), (2, 6131670), (3, 4087780), (4, 3065835), (5, 2452668), (6, 2043890), (10, 1226334), (12, 1021945), (15, 817556), (20, 613167), (30, 408778), (60, 204389), (313, 39180), (626, 19590), (653, 18780), (939, 13060), (1252, 9795), (1306, 9390), (1565, 7836), (1878, 6530), (1959, 6260), (2612, 4695), (3130, 3918), (3265, 3756)]