17769420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5807}}^1$

素因数の和:5839

約数の個数: 72

約数和(自身を含む): 57081024

約数和(自身を除く): 39311604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5807, 11614, 17421, 23228, 29035, 34842, 52263, 58070, 69684, 87105, 98719, 104526, 116140, 174210, 197438, 209052, 261315, 296157, 348420, 394876, 493595, 522630, 592314, 888471, 987190, 1045260, 1184628, 1480785, 1776942, 1974380, 2961570, 3553884, 4442355, 5923140, 8884710, 17769420]

約数ペア:

[(1, 17769420), (2, 8884710), (3, 5923140), (4, 4442355), (5, 3553884), (6, 2961570), (9, 1974380), (10, 1776942), (12, 1480785), (15, 1184628), (17, 1045260), (18, 987190), (20, 888471), (30, 592314), (34, 522630), (36, 493595), (45, 394876), (51, 348420), (60, 296157), (68, 261315), (85, 209052), (90, 197438), (102, 174210), (153, 116140), (170, 104526), (180, 98719), (204, 87105), (255, 69684), (306, 58070), (340, 52263), (510, 34842), (612, 29035), (765, 23228), (1020, 17421), (1530, 11614), (3060, 5807)]