26899980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9539}}^1$

素因数の和:9598

約数の個数: 48

約数和(自身を含む): 76930560

約数和(自身を除く): 50030580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 9539, 19078, 28617, 38156, 47695, 57234, 95390, 114468, 143085, 190780, 286170, 448333, 572340, 896666, 1344999, 1793332, 2241665, 2689998, 4483330, 5379996, 6724995, 8966660, 13449990, 26899980]

約数ペア:

[(1, 26899980), (2, 13449990), (3, 8966660), (4, 6724995), (5, 5379996), (6, 4483330), (10, 2689998), (12, 2241665), (15, 1793332), (20, 1344999), (30, 896666), (47, 572340), (60, 448333), (94, 286170), (141, 190780), (188, 143085), (235, 114468), (282, 95390), (470, 57234), (564, 47695), (705, 38156), (940, 28617), (1410, 19078), (2820, 9539)]