306851268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19183}}^1$

素因数の和:19264

約数の個数: 48

約数和(自身を含む): 756310016

約数和(自身を除く): 449458748

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 15996, 19183, 38366, 57549, 76732, 115098, 230196, 594673, 824869, 1189346, 1649738, 1784019, 2378692, 2474607, 3299476, 3568038, 4949214, 7136076, 9898428, 25570939, 51141878, 76712817, 102283756, 153425634, 306851268]

約数ペア:

[(1, 306851268), (2, 153425634), (3, 102283756), (4, 76712817), (6, 51141878), (12, 25570939), (31, 9898428), (43, 7136076), (62, 4949214), (86, 3568038), (93, 3299476), (124, 2474607), (129, 2378692), (172, 1784019), (186, 1649738), (258, 1189346), (372, 824869), (516, 594673), (1333, 230196), (2666, 115098), (3999, 76732), (5332, 57549), (7998, 38366), (15996, 19183)]