307946310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:762

約数の個数: 128

約数和(自身を含む): 891371520

約数和(自身を除く): 583425210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 103, 105, 115, 138, 161, 206, 210, 230, 309, 322, 345, 483, 515, 618, 619, 690, 721, 805, 966, 1030, 1238, 1442, 1545, 1610, 1857, 2163, 2369, 2415, 3090, 3095, 3605, 3714, 4326, 4333, 4738, 4830, 6190, 7107, 7210, 8666, 9285, 10815, 11845, 12999, 14214, 14237, 16583, 18570, 21630, 21665, 23690, 25998, 28474, 33166, 35535, 42711, 43330, 49749, 63757, 64995, 71070, 71185, 82915, 85422, 99498, 99659, 127514, 129990, 142370, 165830, 191271, 199318, 213555, 248745, 298977, 318785, 382542, 427110, 446299, 497490, 498295, 597954, 637570, 892598, 956355, 996590, 1338897, 1466411, 1494885, 1912710, 2231495, 2677794, 2932822, 2989770, 4399233, 4462990, 6694485, 7332055, 8798466, 10264877, 13388970, 14664110, 20529754, 21996165, 30794631, 43992330, 51324385, 61589262, 102648770, 153973155, 307946310]

約数ペア:

[(1, 307946310), (2, 153973155), (3, 102648770), (5, 61589262), (6, 51324385), (7, 43992330), (10, 30794631), (14, 21996165), (15, 20529754), (21, 14664110), (23, 13388970), (30, 10264877), (35, 8798466), (42, 7332055), (46, 6694485), (69, 4462990), (70, 4399233), (103, 2989770), (105, 2932822), (115, 2677794), (138, 2231495), (161, 1912710), (206, 1494885), (210, 1466411), (230, 1338897), (309, 996590), (322, 956355), (345, 892598), (483, 637570), (515, 597954), (618, 498295), (619, 497490), (690, 446299), (721, 427110), (805, 382542), (966, 318785), (1030, 298977), (1238, 248745), (1442, 213555), (1545, 199318), (1610, 191271), (1857, 165830), (2163, 142370), (2369, 129990), (2415, 127514), (3090, 99659), (3095, 99498), (3605, 85422), (3714, 82915), (4326, 71185), (4333, 71070), (4738, 64995), (4830, 63757), (6190, 49749), (7107, 43330), (7210, 42711), (8666, 35535), (9285, 33166), (10815, 28474), (11845, 25998), (12999, 23690), (14214, 21665), (14237, 21630), (16583, 18570)]