30966234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 71463168

約数和(自身を除く): 40496934

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 421, 533, 598, 842, 897, 943, 1066, 1263, 1599, 1794, 1886, 2526, 2829, 3198, 5473, 5658, 9683, 10946, 12259, 16419, 17261, 19366, 24518, 29049, 32838, 34522, 36777, 51783, 58098, 73554, 103566, 125879, 224393, 251758, 377637, 397003, 448786, 673179, 755274, 794006, 1191009, 1346358, 2382018, 5161039, 10322078, 15483117, 30966234]

約数ペア:

[(1, 30966234), (2, 15483117), (3, 10322078), (6, 5161039), (13, 2382018), (23, 1346358), (26, 1191009), (39, 794006), (41, 755274), (46, 673179), (69, 448786), (78, 397003), (82, 377637), (123, 251758), (138, 224393), (246, 125879), (299, 103566), (421, 73554), (533, 58098), (598, 51783), (842, 36777), (897, 34522), (943, 32838), (1066, 29049), (1263, 24518), (1599, 19366), (1794, 17261), (1886, 16419), (2526, 12259), (2829, 10946), (3198, 9683), (5473, 5658)]