38329770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{691}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 94316832

約数和(自身を除く): 55987062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 691, 1290, 1382, 1849, 2073, 3455, 3698, 4146, 5547, 6910, 9245, 10365, 11094, 18490, 20730, 27735, 29713, 55470, 59426, 89139, 148565, 178278, 297130, 445695, 891390, 1277659, 2555318, 3832977, 6388295, 7665954, 12776590, 19164885, 38329770]

約数ペア:

[(1, 38329770), (2, 19164885), (3, 12776590), (5, 7665954), (6, 6388295), (10, 3832977), (15, 2555318), (30, 1277659), (43, 891390), (86, 445695), (129, 297130), (215, 178278), (258, 148565), (430, 89139), (645, 59426), (691, 55470), (1290, 29713), (1382, 27735), (1849, 20730), (2073, 18490), (3455, 11094), (3698, 10365), (4146, 9245), (5547, 6910)]