30001114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5521}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 55661760

約数和(自身を除く): 25660646

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 5521, 11042, 60731, 71773, 104899, 121462, 143546, 209798, 789503, 1153889, 1363687, 1579006, 2307778, 2727374, 15000557, 30001114]

約数ペア:

[(1, 30001114), (2, 15000557), (11, 2727374), (13, 2307778), (19, 1579006), (22, 1363687), (26, 1153889), (38, 789503), (143, 209798), (209, 143546), (247, 121462), (286, 104899), (418, 71773), (494, 60731), (2717, 11042), (5434, 5521)]