51946590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 129003840

約数和(自身を除く): 77057250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 157, 205, 246, 269, 314, 410, 471, 538, 615, 785, 807, 942, 1230, 1345, 1570, 1614, 2355, 2690, 4035, 4710, 6437, 8070, 11029, 12874, 19311, 22058, 32185, 33087, 38622, 42233, 55145, 64370, 66174, 84466, 96555, 110290, 126699, 165435, 193110, 211165, 253398, 330870, 422330, 633495, 1266990, 1731553, 3463106, 5194659, 8657765, 10389318, 17315530, 25973295, 51946590]

約数ペア:

[(1, 51946590), (2, 25973295), (3, 17315530), (5, 10389318), (6, 8657765), (10, 5194659), (15, 3463106), (30, 1731553), (41, 1266990), (82, 633495), (123, 422330), (157, 330870), (205, 253398), (246, 211165), (269, 193110), (314, 165435), (410, 126699), (471, 110290), (538, 96555), (615, 84466), (785, 66174), (807, 64370), (942, 55145), (1230, 42233), (1345, 38622), (1570, 33087), (1614, 32185), (2355, 22058), (2690, 19311), (4035, 12874), (4710, 11029), (6437, 8070)]