6817890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 17563392

約数和(自身を除く): 10745502

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 241, 246, 345, 410, 482, 615, 690, 723, 943, 1205, 1230, 1446, 1886, 2410, 2829, 3615, 4715, 5543, 5658, 7230, 9430, 9881, 11086, 14145, 16629, 19762, 27715, 28290, 29643, 33258, 49405, 55430, 59286, 83145, 98810, 148215, 166290, 227263, 296430, 454526, 681789, 1136315, 1363578, 2272630, 3408945, 6817890]

約数ペア:

[(1, 6817890), (2, 3408945), (3, 2272630), (5, 1363578), (6, 1136315), (10, 681789), (15, 454526), (23, 296430), (30, 227263), (41, 166290), (46, 148215), (69, 98810), (82, 83145), (115, 59286), (123, 55430), (138, 49405), (205, 33258), (230, 29643), (241, 28290), (246, 27715), (345, 19762), (410, 16629), (482, 14145), (615, 11086), (690, 9881), (723, 9430), (943, 7230), (1205, 5658), (1230, 5543), (1446, 4715), (1886, 3615), (2410, 2829)]