30915612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9467

約数の個数: 72

約数和(自身を含む): 96192096

約数和(自身を除く): 65276484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 9437, 18874, 28311, 37748, 56622, 66059, 84933, 113244, 122681, 132118, 169866, 198177, 245362, 264236, 339732, 368043, 396354, 490724, 594531, 736086, 792708, 858767, 1104129, 1189062, 1472172, 1717534, 2208258, 2378124, 2576301, 3435068, 4416516, 5152602, 7728903, 10305204, 15457806, 30915612]

約数ペア:

[(1, 30915612), (2, 15457806), (3, 10305204), (4, 7728903), (6, 5152602), (7, 4416516), (9, 3435068), (12, 2576301), (13, 2378124), (14, 2208258), (18, 1717534), (21, 1472172), (26, 1189062), (28, 1104129), (36, 858767), (39, 792708), (42, 736086), (52, 594531), (63, 490724), (78, 396354), (84, 368043), (91, 339732), (117, 264236), (126, 245362), (156, 198177), (182, 169866), (234, 132118), (252, 122681), (273, 113244), (364, 84933), (468, 66059), (546, 56622), (819, 37748), (1092, 28311), (1638, 18874), (3276, 9437)]