306348546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1033}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 733759488

約数和(自身を除く): 427410942

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 307, 322, 483, 614, 921, 966, 1033, 1842, 2066, 2149, 3099, 4298, 6198, 6447, 7061, 7231, 12894, 14122, 14462, 21183, 21693, 23759, 42366, 43386, 47518, 49427, 71277, 98854, 142554, 148281, 166313, 296562, 317131, 332626, 498939, 634262, 951393, 997878, 1902786, 2219917, 4439834, 6659751, 7294013, 13319502, 14588026, 21882039, 43764078, 51058091, 102116182, 153174273, 306348546]

約数ペア:

[(1, 306348546), (2, 153174273), (3, 102116182), (6, 51058091), (7, 43764078), (14, 21882039), (21, 14588026), (23, 13319502), (42, 7294013), (46, 6659751), (69, 4439834), (138, 2219917), (161, 1902786), (307, 997878), (322, 951393), (483, 634262), (614, 498939), (921, 332626), (966, 317131), (1033, 296562), (1842, 166313), (2066, 148281), (2149, 142554), (3099, 98854), (4298, 71277), (6198, 49427), (6447, 47518), (7061, 43386), (7231, 42366), (12894, 23759), (14122, 21693), (14462, 21183)]