2993220

素因数分解:

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

素因数の和:282

約数の個数: 96

約数和(自身を含む): 9757440

約数和(自身を除く): 6764220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 241, 270, 276, 345, 414, 460, 482, 540, 621, 690, 723, 828, 964, 1035, 1205, 1242, 1380, 1446, 2070, 2169, 2410, 2484, 2892, 3105, 3615, 4140, 4338, 4820, 5543, 6210, 6507, 7230, 8676, 10845, 11086, 12420, 13014, 14460, 16629, 21690, 22172, 26028, 27715, 32535, 33258, 43380, 49887, 55430, 65070, 66516, 83145, 99774, 110860, 130140, 149661, 166290, 199548, 249435, 299322, 332580, 498870, 598644, 748305, 997740, 1496610, 2993220]

約数ペア:

[(1, 2993220), (2, 1496610), (3, 997740), (4, 748305), (5, 598644), (6, 498870), (9, 332580), (10, 299322), (12, 249435), (15, 199548), (18, 166290), (20, 149661), (23, 130140), (27, 110860), (30, 99774), (36, 83145), (45, 66516), (46, 65070), (54, 55430), (60, 49887), (69, 43380), (90, 33258), (92, 32535), (108, 27715), (115, 26028), (135, 22172), (138, 21690), (180, 16629), (207, 14460), (230, 13014), (241, 12420), (270, 11086), (276, 10845), (345, 8676), (414, 7230), (460, 6507), (482, 6210), (540, 5543), (621, 4820), (690, 4338), (723, 4140), (828, 3615), (964, 3105), (1035, 2892), (1205, 2484), (1242, 2410), (1380, 2169), (1446, 2070)]