4570620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4481}}^1$

素因数の和:4510

約数の個数: 48

約数和(自身を含む): 13553568

約数和(自身を除く): 8982948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4481, 8962, 13443, 17924, 22405, 26886, 44810, 53772, 67215, 76177, 89620, 134430, 152354, 228531, 268860, 304708, 380885, 457062, 761770, 914124, 1142655, 1523540, 2285310, 4570620]

約数ペア:

[(1, 4570620), (2, 2285310), (3, 1523540), (4, 1142655), (5, 914124), (6, 761770), (10, 457062), (12, 380885), (15, 304708), (17, 268860), (20, 228531), (30, 152354), (34, 134430), (51, 89620), (60, 76177), (68, 67215), (85, 53772), (102, 44810), (170, 26886), (204, 22405), (255, 17924), (340, 13443), (510, 8962), (1020, 4481)]