65673270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56131}}^1$

素因数の和:56157

約数の個数: 48

約数和(自身を含む): 183888432

約数和(自身を除く): 118215162

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 56131, 112262, 168393, 280655, 336786, 505179, 561310, 729703, 841965, 1010358, 1459406, 1683930, 2189109, 2525895, 3648515, 4378218, 5051790, 6567327, 7297030, 10945545, 13134654, 21891090, 32836635, 65673270]

約数ペア:

[(1, 65673270), (2, 32836635), (3, 21891090), (5, 13134654), (6, 10945545), (9, 7297030), (10, 6567327), (13, 5051790), (15, 4378218), (18, 3648515), (26, 2525895), (30, 2189109), (39, 1683930), (45, 1459406), (65, 1010358), (78, 841965), (90, 729703), (117, 561310), (130, 505179), (195, 336786), (234, 280655), (390, 168393), (585, 112262), (1170, 56131)]