29972370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 76101120

約数和(自身を除く): 46128750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 705, 733, 870, 1363, 1410, 1466, 2199, 2726, 3665, 4089, 4398, 6815, 7330, 8178, 10995, 13630, 20445, 21257, 21990, 34451, 40890, 42514, 63771, 68902, 103353, 106285, 127542, 172255, 206706, 212570, 318855, 344510, 516765, 637710, 999079, 1033530, 1998158, 2997237, 4995395, 5994474, 9990790, 14986185, 29972370]

約数ペア:

[(1, 29972370), (2, 14986185), (3, 9990790), (5, 5994474), (6, 4995395), (10, 2997237), (15, 1998158), (29, 1033530), (30, 999079), (47, 637710), (58, 516765), (87, 344510), (94, 318855), (141, 212570), (145, 206706), (174, 172255), (235, 127542), (282, 106285), (290, 103353), (435, 68902), (470, 63771), (705, 42514), (733, 40890), (870, 34451), (1363, 21990), (1410, 21257), (1466, 20445), (2199, 13630), (2726, 10995), (3665, 8178), (4089, 7330), (4398, 6815)]