5270490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 13827528

約数和(自身を除く): 8557038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 373, 471, 746, 785, 942, 1119, 1413, 1570, 1865, 2238, 2355, 2826, 3357, 3730, 4710, 5595, 6714, 7065, 11190, 14130, 16785, 33570, 58561, 117122, 175683, 292805, 351366, 527049, 585610, 878415, 1054098, 1756830, 2635245, 5270490]

約数ペア:

[(1, 5270490), (2, 2635245), (3, 1756830), (5, 1054098), (6, 878415), (9, 585610), (10, 527049), (15, 351366), (18, 292805), (30, 175683), (45, 117122), (90, 58561), (157, 33570), (314, 16785), (373, 14130), (471, 11190), (746, 7065), (785, 6714), (942, 5595), (1119, 4710), (1413, 3730), (1570, 3357), (1865, 2826), (2238, 2355)]