70323930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1439}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 118373670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1439, 1629, 1810, 2715, 2878, 3258, 4317, 4887, 5430, 7195, 8145, 8634, 9774, 12951, 14390, 16290, 21585, 24435, 25902, 38853, 43170, 48870, 64755, 77706, 129510, 194265, 260459, 388530, 520918, 781377, 1302295, 1562754, 2344131, 2604590, 3906885, 4688262, 7032393, 7813770, 11720655, 14064786, 23441310, 35161965, 70323930]

約数ペア:

[(1, 70323930), (2, 35161965), (3, 23441310), (5, 14064786), (6, 11720655), (9, 7813770), (10, 7032393), (15, 4688262), (18, 3906885), (27, 2604590), (30, 2344131), (45, 1562754), (54, 1302295), (90, 781377), (135, 520918), (181, 388530), (270, 260459), (362, 194265), (543, 129510), (905, 77706), (1086, 64755), (1439, 48870), (1629, 43170), (1810, 38853), (2715, 25902), (2878, 24435), (3258, 21585), (4317, 16290), (4887, 14390), (5430, 12951), (7195, 9774), (8145, 8634)]