73390130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 146627712

約数和(自身を除く): 73237582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 131, 242, 262, 463, 605, 655, 926, 1210, 1310, 1441, 2315, 2882, 4630, 5093, 7205, 10186, 14410, 15851, 25465, 31702, 50930, 56023, 60653, 79255, 112046, 121306, 158510, 280115, 303265, 560230, 606530, 667183, 1334366, 3335915, 6671830, 7339013, 14678026, 36695065, 73390130]

約数ペア:

[(1, 73390130), (2, 36695065), (5, 14678026), (10, 7339013), (11, 6671830), (22, 3335915), (55, 1334366), (110, 667183), (121, 606530), (131, 560230), (242, 303265), (262, 280115), (463, 158510), (605, 121306), (655, 112046), (926, 79255), (1210, 60653), (1310, 56023), (1441, 50930), (2315, 31702), (2882, 25465), (4630, 15851), (5093, 14410), (7205, 10186)]