30936636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 85030400

約数和(自身を除く): 54093764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1459, 1767, 2356, 2918, 3534, 4377, 5301, 5836, 7068, 8754, 10602, 13131, 17508, 21204, 26262, 27721, 45229, 52524, 55442, 83163, 90458, 110884, 135687, 166326, 180916, 249489, 271374, 332652, 407061, 498978, 542748, 814122, 859351, 997956, 1628244, 1718702, 2578053, 3437404, 5156106, 7734159, 10312212, 15468318, 30936636]

約数ペア:

[(1, 30936636), (2, 15468318), (3, 10312212), (4, 7734159), (6, 5156106), (9, 3437404), (12, 2578053), (18, 1718702), (19, 1628244), (31, 997956), (36, 859351), (38, 814122), (57, 542748), (62, 498978), (76, 407061), (93, 332652), (114, 271374), (124, 249489), (171, 180916), (186, 166326), (228, 135687), (279, 110884), (342, 90458), (372, 83163), (558, 55442), (589, 52524), (684, 45229), (1116, 27721), (1178, 26262), (1459, 21204), (1767, 17508), (2356, 13131), (2918, 10602), (3534, 8754), (4377, 7068), (5301, 5836)]