154071270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2713}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 401368032

約数和(自身を除く): 247296762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1893, 2713, 3155, 3786, 5426, 5679, 6310, 8139, 9465, 11358, 13565, 16278, 18930, 24417, 27130, 28395, 40695, 48834, 56790, 81390, 122085, 244170, 1711903, 3423806, 5135709, 8559515, 10271418, 15407127, 17119030, 25678545, 30814254, 51357090, 77035635, 154071270]

約数ペア:

[(1, 154071270), (2, 77035635), (3, 51357090), (5, 30814254), (6, 25678545), (9, 17119030), (10, 15407127), (15, 10271418), (18, 8559515), (30, 5135709), (45, 3423806), (90, 1711903), (631, 244170), (1262, 122085), (1893, 81390), (2713, 56790), (3155, 48834), (3786, 40695), (5426, 28395), (5679, 27130), (6310, 24417), (8139, 18930), (9465, 16278), (11358, 13565)]