27688170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 69050880

約数和(自身を除く): 41362710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 141, 146, 219, 235, 269, 282, 365, 438, 470, 538, 705, 730, 807, 1095, 1345, 1410, 1614, 2190, 2690, 3431, 4035, 6862, 8070, 10293, 12643, 17155, 19637, 20586, 25286, 34310, 37929, 39274, 51465, 58911, 63215, 75858, 98185, 102930, 117822, 126430, 189645, 196370, 294555, 379290, 589110, 922939, 1845878, 2768817, 4614695, 5537634, 9229390, 13844085, 27688170]

約数ペア:

[(1, 27688170), (2, 13844085), (3, 9229390), (5, 5537634), (6, 4614695), (10, 2768817), (15, 1845878), (30, 922939), (47, 589110), (73, 379290), (94, 294555), (141, 196370), (146, 189645), (219, 126430), (235, 117822), (269, 102930), (282, 98185), (365, 75858), (438, 63215), (470, 58911), (538, 51465), (705, 39274), (730, 37929), (807, 34310), (1095, 25286), (1345, 20586), (1410, 19637), (1614, 17155), (2190, 12643), (2690, 10293), (3431, 8070), (4035, 6862)]