30920724

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{6983}}^1$

素因数の和:7037

約数の個数: 48

約数和(自身を含む): 82131840

約数和(自身を除く): 51211116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 6983, 13966, 20949, 27932, 41898, 62847, 83796, 125694, 188541, 251388, 286303, 377082, 572606, 754164, 858909, 1145212, 1717818, 2576727, 3435636, 5153454, 7730181, 10306908, 15460362, 30920724]

約数ペア:

[(1, 30920724), (2, 15460362), (3, 10306908), (4, 7730181), (6, 5153454), (9, 3435636), (12, 2576727), (18, 1717818), (27, 1145212), (36, 858909), (41, 754164), (54, 572606), (82, 377082), (108, 286303), (123, 251388), (164, 188541), (246, 125694), (369, 83796), (492, 62847), (738, 41898), (1107, 27932), (1476, 20949), (2214, 13966), (4428, 6983)]