30146172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 82583424

約数和(自身を除く): 52437252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 307, 334, 501, 588, 614, 668, 921, 1002, 1169, 1228, 1842, 2004, 2149, 2338, 3507, 3684, 4298, 4676, 6447, 7014, 8183, 8596, 12894, 14028, 15043, 16366, 24549, 25788, 30086, 32732, 45129, 49098, 51269, 60172, 90258, 98196, 102538, 153807, 180516, 205076, 307614, 358883, 615228, 717766, 1076649, 1435532, 2153298, 2512181, 4306596, 5024362, 7536543, 10048724, 15073086, 30146172]

約数ペア:

[(1, 30146172), (2, 15073086), (3, 10048724), (4, 7536543), (6, 5024362), (7, 4306596), (12, 2512181), (14, 2153298), (21, 1435532), (28, 1076649), (42, 717766), (49, 615228), (84, 358883), (98, 307614), (147, 205076), (167, 180516), (196, 153807), (294, 102538), (307, 98196), (334, 90258), (501, 60172), (588, 51269), (614, 49098), (668, 45129), (921, 32732), (1002, 30086), (1169, 25788), (1228, 24549), (1842, 16366), (2004, 15043), (2149, 14028), (2338, 12894), (3507, 8596), (3684, 8183), (4298, 7014), (4676, 6447)]