30131244

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1988

約数の個数: 96

約数和(自身を含む): 91822080

約数和(自身を除く): 61690836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 198, 234, 286, 297, 351, 396, 429, 468, 572, 594, 702, 858, 1188, 1287, 1404, 1716, 1951, 2574, 3861, 3902, 5148, 5853, 7722, 7804, 11706, 15444, 17559, 21461, 23412, 25363, 35118, 42922, 50726, 52677, 64383, 70236, 76089, 85844, 101452, 105354, 128766, 152178, 193149, 210708, 228267, 257532, 278993, 304356, 386298, 456534, 557986, 579447, 684801, 772596, 836979, 913068, 1115972, 1158894, 1369602, 1673958, 2317788, 2510937, 2739204, 3347916, 5021874, 7532811, 10043748, 15065622, 30131244]

約数ペア:

[(1, 30131244), (2, 15065622), (3, 10043748), (4, 7532811), (6, 5021874), (9, 3347916), (11, 2739204), (12, 2510937), (13, 2317788), (18, 1673958), (22, 1369602), (26, 1158894), (27, 1115972), (33, 913068), (36, 836979), (39, 772596), (44, 684801), (52, 579447), (54, 557986), (66, 456534), (78, 386298), (99, 304356), (108, 278993), (117, 257532), (132, 228267), (143, 210708), (156, 193149), (198, 152178), (234, 128766), (286, 105354), (297, 101452), (351, 85844), (396, 76089), (429, 70236), (468, 64383), (572, 52677), (594, 50726), (702, 42922), (858, 35118), (1188, 25363), (1287, 23412), (1404, 21461), (1716, 17559), (1951, 15444), (2574, 11706), (3861, 7804), (3902, 7722), (5148, 5853)]