1303490930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 2732970240

約数和(自身を除く): 1429479310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 157, 166, 314, 415, 581, 785, 830, 1099, 1162, 1429, 1570, 2198, 2858, 2905, 5495, 5810, 7145, 10003, 10990, 13031, 14290, 20006, 26062, 50015, 65155, 91217, 100030, 118607, 130310, 182434, 224353, 237214, 448706, 456085, 593035, 830249, 912170, 1121765, 1186070, 1570471, 1660498, 2243530, 3140942, 4151245, 7852355, 8302490, 15704710, 18621299, 37242598, 93106495, 130349093, 186212990, 260698186, 651745465, 1303490930]

約数ペア:

[(1, 1303490930), (2, 651745465), (5, 260698186), (7, 186212990), (10, 130349093), (14, 93106495), (35, 37242598), (70, 18621299), (83, 15704710), (157, 8302490), (166, 7852355), (314, 4151245), (415, 3140942), (581, 2243530), (785, 1660498), (830, 1570471), (1099, 1186070), (1162, 1121765), (1429, 912170), (1570, 830249), (2198, 593035), (2858, 456085), (2905, 448706), (5495, 237214), (5810, 224353), (7145, 182434), (10003, 130310), (10990, 118607), (13031, 100030), (14290, 91217), (20006, 65155), (26062, 50015)]