30434635

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 48460032

約数和(自身を除く): 18025397

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 115, 161, 245, 253, 385, 491, 539, 805, 1127, 1265, 1771, 2455, 2695, 3437, 5401, 5635, 8855, 11293, 12397, 17185, 24059, 27005, 37807, 56465, 61985, 79051, 120295, 124223, 189035, 264649, 395255, 553357, 621115, 869561, 1323245, 2766785, 4347805, 6086927, 30434635]

約数ペア:

[(1, 30434635), (5, 6086927), (7, 4347805), (11, 2766785), (23, 1323245), (35, 869561), (49, 621115), (55, 553357), (77, 395255), (115, 264649), (161, 189035), (245, 124223), (253, 120295), (385, 79051), (491, 61985), (539, 56465), (805, 37807), (1127, 27005), (1265, 24059), (1771, 17185), (2455, 12397), (2695, 11293), (3437, 8855), (5401, 5635)]