29883864

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 77948640

約数和(自身を除く): 48064776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 461, 584, 876, 888, 922, 1383, 1752, 1844, 2701, 2766, 3688, 5402, 5532, 8103, 10804, 11064, 16206, 17057, 21608, 32412, 33653, 34114, 51171, 64824, 67306, 68228, 100959, 102342, 134612, 136456, 201918, 204684, 269224, 403836, 409368, 807672, 1245161, 2490322, 3735483, 4980644, 7470966, 9961288, 14941932, 29883864]

約数ペア:

[(1, 29883864), (2, 14941932), (3, 9961288), (4, 7470966), (6, 4980644), (8, 3735483), (12, 2490322), (24, 1245161), (37, 807672), (73, 409368), (74, 403836), (111, 269224), (146, 204684), (148, 201918), (219, 136456), (222, 134612), (292, 102342), (296, 100959), (438, 68228), (444, 67306), (461, 64824), (584, 51171), (876, 34114), (888, 33653), (922, 32412), (1383, 21608), (1752, 17057), (1844, 16206), (2701, 11064), (2766, 10804), (3688, 8103), (5402, 5532)]