27762390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{827}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 72463248

約数和(自身を除く): 44700858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 373, 746, 827, 1119, 1654, 1865, 2238, 2481, 3357, 3730, 4135, 4962, 5595, 6714, 7443, 8270, 11190, 12405, 14886, 16785, 24810, 33570, 37215, 74430, 308471, 616942, 925413, 1542355, 1850826, 2776239, 3084710, 4627065, 5552478, 9254130, 13881195, 27762390]

約数ペア:

[(1, 27762390), (2, 13881195), (3, 9254130), (5, 5552478), (6, 4627065), (9, 3084710), (10, 2776239), (15, 1850826), (18, 1542355), (30, 925413), (45, 616942), (90, 308471), (373, 74430), (746, 37215), (827, 33570), (1119, 24810), (1654, 16785), (1865, 14886), (2238, 12405), (2481, 11190), (3357, 8270), (3730, 7443), (4135, 6714), (4962, 5595)]