30967716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 78321600

約数和(自身を除く): 47353884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 1109, 2148, 2218, 2327, 3327, 4436, 4654, 6654, 6981, 9308, 13308, 13962, 14417, 27924, 28834, 43251, 57668, 86502, 173004, 198511, 397022, 595533, 794044, 1191066, 2382132, 2580643, 5161286, 7741929, 10322572, 15483858, 30967716]

約数ペア:

[(1, 30967716), (2, 15483858), (3, 10322572), (4, 7741929), (6, 5161286), (12, 2580643), (13, 2382132), (26, 1191066), (39, 794044), (52, 595533), (78, 397022), (156, 198511), (179, 173004), (358, 86502), (537, 57668), (716, 43251), (1074, 28834), (1109, 27924), (2148, 14417), (2218, 13962), (2327, 13308), (3327, 9308), (4436, 6981), (4654, 6654)]