4469820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 13547520

約数和(自身を除く): 9077700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 79, 82, 92, 115, 123, 138, 158, 164, 205, 230, 237, 246, 276, 316, 345, 395, 410, 460, 474, 492, 615, 690, 790, 820, 943, 948, 1185, 1230, 1380, 1580, 1817, 1886, 2370, 2460, 2829, 3239, 3634, 3772, 4715, 4740, 5451, 5658, 6478, 7268, 9085, 9430, 9717, 10902, 11316, 12956, 14145, 16195, 18170, 18860, 19434, 21804, 27255, 28290, 32390, 36340, 38868, 48585, 54510, 56580, 64780, 74497, 97170, 109020, 148994, 194340, 223491, 297988, 372485, 446982, 744970, 893964, 1117455, 1489940, 2234910, 4469820]

約数ペア:

[(1, 4469820), (2, 2234910), (3, 1489940), (4, 1117455), (5, 893964), (6, 744970), (10, 446982), (12, 372485), (15, 297988), (20, 223491), (23, 194340), (30, 148994), (41, 109020), (46, 97170), (60, 74497), (69, 64780), (79, 56580), (82, 54510), (92, 48585), (115, 38868), (123, 36340), (138, 32390), (158, 28290), (164, 27255), (205, 21804), (230, 19434), (237, 18860), (246, 18170), (276, 16195), (316, 14145), (345, 12956), (395, 11316), (410, 10902), (460, 9717), (474, 9430), (492, 9085), (615, 7268), (690, 6478), (790, 5658), (820, 5451), (943, 4740), (948, 4715), (1185, 3772), (1230, 3634), (1380, 3239), (1580, 2829), (1817, 2460), (1886, 2370)]