20131313310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{302681}}^1$

素因数の和:303433

約数の個数: 48

約数和(自身を含む): 52412415120

約数和(自身を除く): 32281101810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 739, 1478, 2217, 3695, 4434, 6651, 7390, 11085, 13302, 22170, 33255, 66510, 302681, 605362, 908043, 1513405, 1816086, 2724129, 3026810, 4540215, 5448258, 9080430, 13620645, 27241290, 223681259, 447362518, 671043777, 1118406295, 1342087554, 2013131331, 2236812590, 3355218885, 4026262662, 6710437770, 10065656655, 20131313310]

約数ペア:

[(1, 20131313310), (2, 10065656655), (3, 6710437770), (5, 4026262662), (6, 3355218885), (9, 2236812590), (10, 2013131331), (15, 1342087554), (18, 1118406295), (30, 671043777), (45, 447362518), (90, 223681259), (739, 27241290), (1478, 13620645), (2217, 9080430), (3695, 5448258), (4434, 4540215), (6651, 3026810), (7390, 2724129), (11085, 1816086), (13302, 1513405), (22170, 908043), (33255, 605362), (66510, 302681)]