961034260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{19213}}^1$

素因数の和:19324

約数の個数: 48

約数和(自身を含む): 2101396752

約数和(自身を除く): 1140362492

約数列:

[1, 2, 4, 5, 10, 20, 41, 61, 82, 122, 164, 205, 244, 305, 410, 610, 820, 1220, 2501, 5002, 10004, 12505, 19213, 25010, 38426, 50020, 76852, 96065, 192130, 384260, 787733, 1171993, 1575466, 2343986, 3150932, 3938665, 4687972, 5859965, 7877330, 11719930, 15754660, 23439860, 48051713, 96103426, 192206852, 240258565, 480517130, 961034260]

約数ペア:

[(1, 961034260), (2, 480517130), (4, 240258565), (5, 192206852), (10, 96103426), (20, 48051713), (41, 23439860), (61, 15754660), (82, 11719930), (122, 7877330), (164, 5859965), (205, 4687972), (244, 3938665), (305, 3150932), (410, 2343986), (610, 1575466), (820, 1171993), (1220, 787733), (2501, 384260), (5002, 192130), (10004, 96065), (12505, 76852), (19213, 50020), (25010, 38426)]