82628940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33589}}^1$

素因数の和:33642

約数の個数: 48

約数和(自身を含む): 237011040

約数和(自身を除く): 154382100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 33589, 67178, 100767, 134356, 167945, 201534, 335890, 403068, 503835, 671780, 1007670, 1377149, 2015340, 2754298, 4131447, 5508596, 6885745, 8262894, 13771490, 16525788, 20657235, 27542980, 41314470, 82628940]

約数ペア:

[(1, 82628940), (2, 41314470), (3, 27542980), (4, 20657235), (5, 16525788), (6, 13771490), (10, 8262894), (12, 6885745), (15, 5508596), (20, 4131447), (30, 2754298), (41, 2015340), (60, 1377149), (82, 1007670), (123, 671780), (164, 503835), (205, 403068), (246, 335890), (410, 201534), (492, 167945), (615, 134356), (820, 100767), (1230, 67178), (2460, 33589)]