56794620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55681}}^1$

素因数の和:55710

約数の個数: 48

約数和(自身を含む): 168382368

約数和(自身を除く): 111587748

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, 55681, 111362, 167043, 222724, 278405, 334086, 556810, 668172, 835215, 946577, 1113620, 1670430, 1893154, 2839731, 3340860, 3786308, 4732885, 5679462, 9465770, 11358924, 14198655, 18931540, 28397310, 56794620]

約数ペア:

[(1, 56794620), (2, 28397310), (3, 18931540), (4, 14198655), (5, 11358924), (6, 9465770), (10, 5679462), (12, 4732885), (15, 3786308), (17, 3340860), (20, 2839731), (30, 1893154), (34, 1670430), (51, 1113620), (60, 946577), (68, 835215), (85, 668172), (102, 556810), (170, 334086), (204, 278405), (255, 222724), (340, 167043), (510, 111362), (1020, 55681)]