274490430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{9521}}^1$

素因数の和:9593

約数の個数: 48

約数和(自身を含む): 680784912

約数和(自身を除く): 406294482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5766, 9521, 9610, 14415, 19042, 28563, 28830, 47605, 57126, 95210, 142815, 285630, 295151, 590302, 885453, 1475755, 1770906, 2951510, 4427265, 8854530, 9149681, 18299362, 27449043, 45748405, 54898086, 91496810, 137245215, 274490430]

約数ペア:

[(1, 274490430), (2, 137245215), (3, 91496810), (5, 54898086), (6, 45748405), (10, 27449043), (15, 18299362), (30, 9149681), (31, 8854530), (62, 4427265), (93, 2951510), (155, 1770906), (186, 1475755), (310, 885453), (465, 590302), (930, 295151), (961, 285630), (1922, 142815), (2883, 95210), (4805, 57126), (5766, 47605), (9521, 28830), (9610, 28563), (14415, 19042)]