90800370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1217}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 236559960

約数和(自身を除く): 145759590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 829, 1217, 1658, 2434, 2487, 3651, 4145, 4974, 6085, 7302, 7461, 8290, 10953, 12170, 12435, 14922, 18255, 21906, 24870, 36510, 37305, 54765, 74610, 109530, 1008893, 2017786, 3026679, 5044465, 6053358, 9080037, 10088930, 15133395, 18160074, 30266790, 45400185, 90800370]

約数ペア:

[(1, 90800370), (2, 45400185), (3, 30266790), (5, 18160074), (6, 15133395), (9, 10088930), (10, 9080037), (15, 6053358), (18, 5044465), (30, 3026679), (45, 2017786), (90, 1008893), (829, 109530), (1217, 74610), (1658, 54765), (2434, 37305), (2487, 36510), (3651, 24870), (4145, 21906), (4974, 18255), (6085, 14922), (7302, 12435), (7461, 12170), (8290, 10953)]