285103630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:3001

約数の個数: 64

約数和(自身を含む): 622245888

約数和(自身を除く): 337142258

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 305, 322, 427, 610, 805, 854, 1403, 1610, 2135, 2806, 2903, 4270, 5806, 7015, 9821, 14030, 14515, 19642, 20321, 29030, 40642, 49105, 66769, 98210, 101605, 133538, 177083, 203210, 333845, 354166, 467383, 667690, 885415, 934766, 1239581, 1770830, 2336915, 2479162, 4072909, 4673830, 6197905, 8145818, 12395810, 20364545, 28510363, 40729090, 57020726, 142551815, 285103630]

約数ペア:

[(1, 285103630), (2, 142551815), (5, 57020726), (7, 40729090), (10, 28510363), (14, 20364545), (23, 12395810), (35, 8145818), (46, 6197905), (61, 4673830), (70, 4072909), (115, 2479162), (122, 2336915), (161, 1770830), (230, 1239581), (305, 934766), (322, 885415), (427, 667690), (610, 467383), (805, 354166), (854, 333845), (1403, 203210), (1610, 177083), (2135, 133538), (2806, 101605), (2903, 98210), (4270, 66769), (5806, 49105), (7015, 40642), (9821, 29030), (14030, 20321), (14515, 19642)]