262028370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 639239040

約数和(自身を除く): 377210670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 227, 327, 353, 454, 545, 654, 681, 706, 1059, 1090, 1135, 1362, 1635, 1765, 2118, 2270, 3270, 3405, 3530, 5295, 6810, 10590, 24743, 38477, 49486, 74229, 76954, 80131, 115431, 123715, 148458, 160262, 192385, 230862, 240393, 247430, 371145, 384770, 400655, 480786, 577155, 742290, 801310, 1154310, 1201965, 2403930, 8734279, 17468558, 26202837, 43671395, 52405674, 87342790, 131014185, 262028370]

約数ペア:

[(1, 262028370), (2, 131014185), (3, 87342790), (5, 52405674), (6, 43671395), (10, 26202837), (15, 17468558), (30, 8734279), (109, 2403930), (218, 1201965), (227, 1154310), (327, 801310), (353, 742290), (454, 577155), (545, 480786), (654, 400655), (681, 384770), (706, 371145), (1059, 247430), (1090, 240393), (1135, 230862), (1362, 192385), (1635, 160262), (1765, 148458), (2118, 123715), (2270, 115431), (3270, 80131), (3405, 76954), (3530, 74229), (5295, 49486), (6810, 38477), (10590, 24743)]